Batteries

Bei der Pylontech US5000 handelt es sich um einen Lithiumspeicher der neuesten Generation. Der Speicher wurde speziell dafür entwickelt, die hohen Ansprüche die heutzutage an einen Solarspeicher gestellt werden, voll und ganz zu erfüllen. Höchste Sicherheit und eine lange Lebensdauer sind auch bei regelmäßig tiefer Entladung dank neuster Technologie garantiert. Die neueste Batterie des marktführenden Herstellers mit nun 4,8 kWh pro Modul hat wieder ein Batterie Management System (BMS) in jedem Modul eingebaut und bietet deshalb viel Sicherheit. Intern werden die einzelnen Zellen also überwacht und ausgeglichen vor Überspannung, Übertemperatur, Tiefentladung usw. geschützt. Die Batterie ist mit vielen verfügbaren Wechselrichtern kompatibel und zertifiziert. Eigenschaften Extrem zyklenfest – über 6000 Zyklen bei 95% DoD       Lebensdauer über 15 Jahre      7 Jahre Herstellergarantie      Absolut eigensichere Lithiumtechnologie      Mit vielen verfügbaren Wechselrichtern kompatibel (u.a. Victron, SMA, Schneider, Goodwe, Sofar)     Automatische Adresseinstellung bei Anschluss in Multi-Gruppen      Hohe Lade- und Entladeleistung möglich Integriertes BMS Sehr hohe Speicherdichte – geringes Gewicht und kompakte Bauweise Einfache Installation dank modularem Design Absolut wartungsfrei und langlebig Eingebaute Soft-Start-Funktion, die in der Lage ist, den Stromstoß zu reduzieren, wenn der Wechselrichter von der Batterie aus gestartet wird Dualer aktiver Schutz auf BMS-Ebene Unterstützt WakeUp durch 5-12V-Signal vom RJ45-Port aus Vorladefunktion zum Schutz des ESS-Systems vor Überspannungsfunktion Batteriemanagementsystem in jedem Modul Durch das in jedem Modul integrierte Batterie-Management-System wird jede verbaute Akkuzelle über die gesamte Lebensdauer des Moduls vor schädlichen Einflüssen geschützt und ein vorzeitiger Defekt effektiv verhindert. Modularer Aufbau Das System ist modular aufgebaut und lässt sich durch Zusammenschalten von mehreren Modulen, passgenau auf die gewünschte Speicherkapazität auslegen. Jedes Speichermodul besteht dabei aus einem höchst leistungsfähigen Lithium-Eisenphosphat (LiFePo4) Akkumulator und einem integriertem BMS. Hohe Zyklen-Lebensdauer Die extrem hohe Zyklen-Lebensdauer der verbauten LiFePo4 Zellen machen Pylontech US5000 Module zur optimalen Speicherlösung für Photovoltaikanlagen. Unabhängig ob es sich bei dem Solarsystem um eine netzgeführte- oder eine Inselanlage handelt, bietet der Pylontech Speicher einige Vorteile gegenüber typischen Bleibatterien und anderen Lithium Technologien. Technische Daten Technologie Lithium-Eisenphosphat (LiFePo4) Nennspannung 48V Nennkapazität 100 Ah / 4,8 kWh Nutzbare Kapazität (95% DOD) 95 Ah / 4,56 kWh Entladespannungsbereich 45,5 … 53,2 V Ladespannungsbereich 52.5 … 53,2 V Empfohlener Lade- / Entladestrom 80 A Maximaler Lade- / Entladestrom 100 A / Peak: 200 A für 15 s. Kommunikation RS485, CAN Gewicht in kg 39,7 Abmessungen 442 x 420 x 161 mm Temperaturbereich bei Ladung +0… +50°C Temperaturbereich bei Entladung -10… 50°C Lebensdauer über 15 Jahre bei 25°C Zyklenlebensdauer 6000 @ 25°C BMS / Überwachung Integriertes BMS in jedem Modul Zertifizierung TüV / CE / UN38.3 Lieferumfang: 1x Pylontech US5000 LiFePO4 4,8 kWh 1x Kabelsatz Parallelschaltung inkl. Erdung 1x RJ45 Datenkabel 1x Montageschrauben 1x Bedienungsanleitung

The battery switch is intended for permanent current and is suitable for battery systems up to 48 V. It has a unique ergonomic and aesthetic button for easy operation. use With the battery switch, a battery of DC loads and/or DC load sources can be separated. It serves to maintain the battery charge for unattended systems, for system maintenance or in emergencies. With the battery switch, the house battery can also be switched in parallel to the starter battery to supplement a unloaded starter battery or a discharged house battery in an emergency. installation The battery switch offers both a surface and back wall assembly and is therefore flexible when installing. It has 4 easily removable side parts for cable access. It is supplied with 16 different label stickers for the individual design of the battery switch. Security The button is removable for insulation or security purposes. The battery switch corresponds to the ISO8846 Zuf protection standard and is suitable for use in a machine room. Max. Permanent current 275 a 1-minute introduction 455 a Nominal value Home 1250 a Nominal voltage 48 V Material of the clamps tinned copper Material of the hexagon nut Tinned copper Diameter of the clamp 3/8 inches / 9.53 mm Recommended torque 70 LBF · Inch / 8 N · M Base material glass fiber reinforced nylon Weight 0.4 LB / 0.2 kg Dimensions (L x W x H) 2.7 x 3.0 x 2.7 inches 69.5 x 76.3 x 69.5 mm Assembly surface or back wall assembly ISO8846 / SAE J1171

Smart battery monitoring Victron Energy's SmartShunt 500A (MPN SHU050150050) is an all-in-one battery monitor. It connects via Bluetooth to the VictronConnect app on your phone (or tablet) and you can conveniently read out all monitored battery parameters, such as state of charge, remaining time, history information and much more. Settings can also be changed easily. Alternatively, the SmartShunt can be connected and read by a GX device. Connection to the SmartShunt is via a VE.Direct cable. The SmartShunt is a good alternative for a BMV battery monitor, especially for systems where battery monitoring is required but less wiring and clutter is desired. Characteristics Equipped with Bluetooth Check battery parameters conveniently on your smartphone or tablet Can be connected to GX device Additional input for additional monitoring options uncomplicated installation Differences to the BMV-712 battery monitor No programmable visual and audible alarm No programmable relay Why is battery monitoring important? Batteries are used in many areas, in most cases to store energy for later use. However, the battery itself does not display the amount of energy stored. Battery life depends on many factors. The service life can be shortened by undercharging or overcharging, deep discharging, excessive charging or discharging currents and high ambient temperatures. By monitoring with a battery monitor, the user receives important feedback so that countermeasures can be taken to extend the battery life if necessary. Scope of delivery: 1x SmartShunt 2x cables with fuse, for '+' connection and starter battery or midpoint connection You will find the right connection cable for the negative pole at Frenchman Energy here and an automotive cone here at Frenchman Marine here and the KFZ cone here data sheet IP protection IP21 weight 0.4kg Manufacturer VictronEnergy Dimensions (LxWxH) 75x135x85mm Manufacturer part number SHU050150050 EAN 8719076044253

The Pylontech US2000C (MPN US2000NB02V00201) is a lithium memory of the latest generation. The memory was specially developed to fully meet the high demands that are placed on a solar memory these days. The highest security and a long lifespan are guaranteed even with a regular discharge thanks to the latest technology. The latest battery from the market -leading manufacturer with 2.4KWH per module has again installed a battery management system (BMS) in every module and therefore offers a lot of security. Internally, the individual cells are monitored and balanced from overvoltage, over temperature, deep discharge, etc. The battery is compatible and certified with many available inverters. Characteristics Extremely cycle -proof - over 6000 cycles at 95% DOD More usable energy content than the previous US2000 model Lifespan over 10 years Absolutely self -confident lithium technology Compatible with many available inverters Automatic address setting when connecting to multi-groups High loading and discharge power possible Integrated BMS Very high storage density - low weight and compact design Simple installation thanks to modular design Absolutely maintenance -free and durable Built-in soft start function that is able to reduce the power when the inverter is started from the battery Dual active protection at BMS level Supports Wakeup from the RJ45 port with 5-12V signal Preliminary function to protect the ESS system from overvoltage function Battery management system in every module The battery management system integrated in each module is protected from harmful influences over the entire lifespan of the module and effectively prevents a premature defect from being prevented. Protection against: Low discharge and overload Overvoltage in the charge too high streams in load and discharge Over and under temperature Short-circuit and reel, Constant monitoring of the individual cell stresses (cell balance) Modular construction The system is modular and can be interpreted by combining several modules, fitting to the desired storage capacity. Each memory module consists of a highly powerful lithium iron phosphate (LIFEPO4) accumulator and an integrated BMS. High cycles of life The extremely high cycle life of the built-in Lifepo4 cells make pylontech US2000C modules for optimal storage solution for photovoltaic systems. Regardless of whether the solar system is a network-guided or an island system, the Pylontech memory offers some advantages over typical lead batteries and other lithium technologies. Technical specifications Battery type: lithium iron phosphate (lifepo4) Nominal voltage: 48V Nominal capacity: 50 Ah / 2.4 kWh Usable capacity (95% DOD): 47.5 AH / 2.28 kWh Discharging range: 44.5 - 53.5V Charging range: 52.5 - 53.5V Max. (Ent) charging current: 90a Communication: RS485, Can Weight: 24 kg Dimensions: 442 x 410 x 89 mm Protection class: IP20 Operating temperature range: 0 ° C - +50 ° C Temperature range Storage: -20 ° C - +60 ° C Lifespan: over 10 years Cycles life: over 6000 at 95% DOD BMS / monitoring: integrated in every module Guarantee: 10 years of manufacturer's guarantee Certification: IEC62619, CE, UN38.3 Due to the classification as a dangerous goods, this product is sent by forwarding agent! Scope of delivery: 1x Pylontech US2000C LIFEPO4 2.4 kWh 1x cable set in parallel connection including grounding 1x RJ45 data cable 1x assembly screws 1x operating instructions

Bei der US3000C handelt es sich um einen Lithiumspeicher der neuesten Generation. Der Speicher wurde speziell dafür entwickelt, die hohen Ansprüche die heutzutage an einen Solarspeicher gestellt werden, voll und ganz zu erfüllen. Höchste Sicherheit und eine lange Lebensdauer sind auch bei regelmäßig tiefer Entladung dank neuster Technologie garantiert. Die neueste Batterie des marktführenden Herstellers mit nun 3,5 kWh pro Modul hat wieder ein Batterie Management System (BMS) in jedem Modul eingebaut und bietet deshalb viel Sicherheit. Intern werden die einzelnen Zellen also überwacht und ausgeglichen vor Überspannung, Übertemperatur, Tiefentladung usw. geschützt. Die Batterie ist mit vielen verfügbaren Wechselrichtern kompatibel und zertifiziert. Eigenschaften Extrem zyklenfest – über 6000 Zyklen bei 95% DoD Mehr nutzbarer Energiegehalt als beim Vorgängermodell US3000 Lebensdauer über 10 Jahre Absolut eigensichere Lithiumtechnologie Mit vielen verfügbaren Wechselrichtern kompatibel Automatische Adresseinstellung bei Anschluss in Multi-Gruppen Hohe Lade- und Entladeleistung möglich Integriertes BMS Sehr hohe Speicherdichte – geringes Gewicht und kompakte Bauweise Einfache Installation dank modularem Design Absolut wartungsfrei und langlebig Eingebaute Soft-Start-Funktion, die in der Lage ist, den Stromstoß zu reduzieren, wenn der Wechselrichter von der Batterie aus gestartet wird Dualer aktiver Schutz auf BMS-Ebene Unterstützt WakeUp durch 5-12V-Signal vom RJ45-Port aus Vorladefunktion zum Schutz des ESS-Systems vor Überspannungsfunktion Batteriemanagementsystem in jedem Modul Durch das in jedem Modul integrierte Batterie-Management-System wird jede verbaute Akkuzelle über die gesamte Lebensdauer des Moduls vor schädlichen Einflüssen geschützt und ein vorzeitiger Defekt effektiv verhindert. Schutz vor: Tiefenentladung und Überladung Überspannung bei der Ladung zu hohen Strömen bei Ladung und Entladung Über- und Untertemperatur Kurzschluss- und Verpolung Ständige Überwachung der einzelnen Zellspannungen (Zell-Balance) Modularer Aufbau Das System ist modular aufgebaut und lässt sich durch Zusammenschalten von mehreren Modulen, passgenau auf die gewünschte Speicherkapazität auslegen. Jedes Speichermodul besteht dabei aus einem höchst leistungsfähigen Lithium-Eisenphosphat (LiFePo4) Akkumulator und einem integriertem BMS. Hohe Zyklen-Lebensdauer Die extrem hohe Zyklen-Lebensdauer der verbauten LiFePo4 Zellen machen Pylontech US3000C Module zur optimalen Speicherlösung für Photovoltaikanlagen. Unabhängig ob es sich bei dem Solarsystem um eine netzgeführte- oder eine Inselanlage handelt, bietet der Pylontech Speicher einige Vorteile gegenüber typischen Bleibatterien und anderen Lithium Technologien. Technische Daten Batterie-Typ: Lithium-Eisenphosphat (LiFePo4) Nennspannung: 48V Nennkapazität: 3552 Wh Nutzbare Kapazität (95% DoD): 3374 Wh Entladespannungsbereich: 44,5 – 53,5V Ladespannungsbereich: 52,5 – 53,5V Max. Spitzen-(Ent)Ladestrom: 90A Max. (Ent)Ladestrom: 74A Empfohlener Lade/Entladestrom: 37A Kommunikation: RS485, CAN Gewicht: 32 kg Abmessungen: 442 x 420 x 132 mm Schutzart: IP20 Temperaturbereich Ladung: 0°C - +50°C Temperaturbereich Entladung: -10°C - +50°C Temperaturbereich Lagerung: -20°C - +60°C Lebensdauer: über 10 Jahre Zyklenlebensdauer: über 6000 bei 95% DoD BMS / Überwachung: integriert in jedem Modul Garantie: 7 Jahre Herstellergarantie Zertifizierung: TÜV, CE, UN38.8 Aufgrund der Klassifizierung als Gefahrgut wird dieses Produkt per Spedition verschickt! Lieferumfang: 1x Pylontech US3000C LiFePO4 3,5 kWh 1x Kabelsatz Parallelschaltung inkl. Erdung 1x RJ45 Datenkabel 1x Montageschrauben 1x Bedienungsanleitung

The Ecoflow Delta 2 Powerstation is indispensable if an uninterrupted power supply and comfort in your own home is important to you. With this power station you are practically prepared for all situations and also practice this very environmentally friendly. The Gigantic 1800W AC output power is sufficient for more than 90% of your household appliances and up to 13 devices can be connected at the same time. Thanks to the X-Stream technology, the Delta is loaded 2 7 times faster than comparable products. Modular expansion possible With a capacity of 1024Wh, it is not yet over. You can variably bring your WH with a Delta 2 add-on battery to 2048Wh or with the Delta Max add-on battery to 3040Wh. In addition, there is the possibility to attach a portable solar panel with which you can load up to 500W in terms of location within just 3 hours. Use the Ecoflow app for complete control and control. This gives you access to your charging data from anywhere and can easily adapt your settings. Technical specifications: Dimensions: 40 x 21.1 x 28.1cmWeight: 12kgCapacity: 1024WhSolar charge: 11-60V, 15a, 500W MaxX-Boost output: 2400WMobile app, Bluetooth, WiFiCell chemistry: LFPStorage temperature: -10 ° C to 45 ° C (optimally 20 ° C to 30 ° C)Operating temperature: 20 ° C to 30 ° CScope of delivery: 1x Ecoflow Delta 2 Powerstation1x AC charging cable1x car charging cable1x DC5521 for DC5525 cable1x operating instructions and guarantee card  Dimensions: 40 x 21.1 x 28.1 cmBatteriewemistry: LFPOperating temperature range: 20 ° C - 30 ° CDisplay: LCD control displayColor: BlackGuarantee: 5 yearsManufacturer: EcoflowProduct type 1: BatteryWeight: 12kg

m Series - Battery master switch - For small on-board systems, outboard motors and small built-in machines - Connections made of tinned copper - best contact and maximum corrosion resistance - 22mm long terminal bolts suitable for M10 ring cable lugs - Stable, closed-back plastic housing with three slide-in side panels enables cables to be routed from different directions. - Suitable for surface mounting, installation and countersunk mounting in control panels - Rotary knob can be pulled off in the off position - Protection class IP66 - Switching function: ON / OFF - Peak current (30s): 900A - Short term load (5 min): 500A - Continuous load: 300A - Voltage range up to: 48V DC - switch positions: 2 Delivery time: 1-3 working days

The Efoy tank cartridges For weeks independent of the power grid! EFoy tank cartridges are a safety-tested tank system specially developed for EFOY fuel cells. Efoy tank cartridges can be changed in a matter of seconds-simple and clean. With an M10 tank cartridge, they are up to 4 weeks independent of the socket. I.e. with an M10 tank cartridge you can plan, for example, 1,000 excursions on your laptop, enjoy 700 cups of coffee from the fully automatic coffee machine, report 550 hours of radio sayings from your boat, or enjoy 800 times fresh toast ... and completely independent of the power grid. Enjoy freedom! Shipping may only be made to commercial customers! UN 3473

DAS LE300 SMART BATTERY SYSTEM IST EINE LITHIUM-ERWEITERUNG, UM DIE KAPAZITÄT UND DIE LEISTUNG DER BLEI-BATTERIE ZU ERHÖHEN, SOWIE DIE EFFIZIENZ UND DIE LEBENSDAUER DES GESAMTSYSTEMS ZU VERBESSERN.Die Lithium Erweiterungsbatterie übernimmt die meisten Ladezyklen während die Blei-Batterie als günstige Backup-Speicherung funktioniert. Die Blei-Batterie wird mit einer höheren Priorität geladen wobei die Lithium-Batterie die Überschussenergie übernimmt. Bei der Entladung wird primär die Lithium-Batterie entladen. Dies führt dazu, dass die Lebensdauer der Blei-Batterie deutlich verlängert wird. Der LE300 erkennt die Spannung der Blei- Batterie und beginnt automatisch die Blei-Batterie mit einer Maximalstromstärke von 12,5 A zu unterstützen. Größere Lasten werden von der Bleibatterie und von der Lithium- Batterie parallel versorgt, wodurch beide Batterien mit weniger Strom belastet werden.Alle Vorteile auf einem Blick   Plug & Play > Einfaches anschließen von zwei Kabeln Flexible Anpassung der Kapazität durch einfaches Zusammenstecken von einzelnen Modulen. Nutzung vom bestehenden Blei Ladereglern möglich. Leistungsoptimierung des Batteriesystems durch Ladepriorität der Bleibatterie und bevorzugtes entladen der Lithiumbatterie Die Leistungsstärke der Lithium Batterie und der Kostenvorteil der Bleibatterie werden vereint. Schlankes und leichtes Design mit variablen Befestigungsmöglichkeiten. Integriertes Heizsystem. Erfahren Sie mehr über die Vorteile der BOS LE300 Batterie und lesen Sie den detaillierten Artikel auf Blauwasser, indem Sie hier klicken. 4 verschiedenen Varianten lieferbar:Lithium Batterie LE300 EinzelmodulLithium Batterie LE300 2er BlockLithium Batterie LE300 4er BlockLithium Batterie LE300 6er Block Technische Daten Systemspannung 12 VDC Nominalspannung 12,8 VDC Systemspannungsbereich 11 – 15 VDC Anzahl benutzter Akkus im LE300 IFpR/26/65 [8p/4s] E/-20NA/95 LiFePO4 wiederaufladbare Batterien Nominal Lithiumkapazität 25,6 Ah/328 Wh Nutzbare Lithiumkapazität 90 % (23 Ah/295 Wh) Zyklen Anzahl bei Zimmertemperatur >2000 Vollzyklen Empfohlene Bleikapazität je LE300 (nicht inkludiert) 70 – 125 Ah @ 12 VDC Empfohlenes Lithium/Blei Kapazitätsverhältnis (netto) 1/3 in Solarheimsystemen. Werte variieren je nach benötigter Autonomie und Anwendung. Fortlaufender Lade- und Entladestrom Max. 12,5 A zwischen 5 und 40 °C, bei hoher und niedriger Temperatur ist der Strom begrenzt. Batterieeffizienz >90 % Anschlüsse RAST 5/mini Module 4 pin/ Kommunikationsschnittstelle/ externes Display Empfohlene Kabeldurchmesser 1,5 – 4 mm² Betriebstemperatur (Betrieb & Lagerung) -20 – 50 °C Betriebstemperatur mit maximaler Batterielebensdauer bei 15 -25 °C. Lagertemperatur 10 – 30 °C. Über- und Untertemperaturschutz, Erhitzung, Ladung & Entladung Der Temperatursensor verhindert bei der Lithium-Batterie das Laden unter -5°C oder über 55 °C Zelltemperatur. Ladung beginnt sobald die Zelltemp. höher ist als -5 °C. Das Gerät hat ein integriertes Heizsystem, dass zwischen - 20 °C und 10 °C Zelltemperatur aktiviert wird. Entladung ist zwischen -10 °C und 60 °C Zelltemperatur möglich. Für eine höhere Batterielebensdauer läuft das System bei einer Zelltemperatur unter -10 °C im reinen Bleimodus. Batteriemanagement BMS Batteriemanagement inklusive Balancer Schutzfunktionen Überstrom, Überspannung, Kurzschlüsse, Tiefenentladung, Schutz vor falscher Polarität. Betriebsmodus/Kompatible externe Batterien Jede 12 V Blei-Batterie und Blei-Laderegler Max. Parallelschaltungen von LE300s Standardgemäß können maximal 24 LE300s miteinander parallel verschaltet werden. Parallelschaltung >24 St. ist nach Absprache mit dem BOS-Händler möglich. Zertifizierung & zusätzliche Tests CE, E1, UN38.3Rüttelstreckentest, Vibrationstest, Mechanischer Schocktest, Temperaturwechseldauerlauf Hinweis: Achten Sie bei Reihenschaltung immer auf die zulässige max. Systemspannung des Solarpanels.Auswahl der verschiedenen Varianten:Lithium Batterie LE300 Einzelmodul:  12V; 25,6 Ah / 328 Wh, 3,4 kg - Art. Nr. 1971300Lithium Batterie LE300 2er Block:      12V; 51,2 Ah / 656 Wh, 6,9 kg - Art. Nr. 1971301Lithium Batterie LE300 4er Block:      12V; 102,4 Ah / 1,31 kWh, 13,7 kg - Art. Nr. 1971302Lithium Batterie LE300 6er Block:      12V; 153,6 Ah / 1,97 kWh, 20,5 kg - Art. Nr. 1971303 

With the Delta Pro (MPN 50034008) Ecoflow presents the largest version of its premium Delta series to date in the range of mobile power station. With its numerous connection and loading options, this portable power plant is a versatile all-rounder for at home, as a backup in the event of a power failure or for camping and outdoor adventures. With its capacity of 3600Wh and the 3600W inverter, the Delta Pro can supply almost any device with electricity, such as kitchen appliances, lights, cell phones and laptops or tools. With the DELTA Pro Smart supplementary batteries, the capacity can even be expanded by up to 7.2 kWh (available separately). Properties of Ecoflow Delta Pro Battery generator with 45kg Enormous capacity of 3.6kWh Perfect as a back-up solution in an emergency Automatic change of supply mode within 30ms in the event of a power failure For up to 14 consumers Use all connections at the same time Simultaneous loading and unloading possible Learning methods: alternating current socket, 12V automade dope, solar module Suitable for solar modules up to 1600W Control and monitor the power station with the Ecoflow app and monitor Complete in less than 2 hours via standard wall socket Storage capacity modularly expandable Mobile energy supply made easy Due to the three different charging options, the Ecoflow Delta Pro Powerstation offers a high degree of flexibility and is quickly operational in different situations. The four AC sockets deliver 3600W total nation (peak performance 7200W). The PowerStation has numerous protective functions such as overvoltage and short-circuit protection. Via the LCD display, directly at the Powerstation, the charge status, the remaining battery in percent, input and output power as well as further data can be displayed. This data can also be displayed and controlled via the associated Ecoflow app. With X-Boost technology, the Delta Pro can supply a device with a max. 4500W with electricity, while the nominal output power remains at 3600W. In this way, company failures are avoided due to overload protection. Among other things, this mode is suitable for heating devices, but it should be tested with the planned device before use. Emergency power supply The Ecoflow Delta Pro is ideal for your emergency power supply. If you connect the power station to the power grid via the AC input, all devices at the AC outputs are supplied with network current. In the event of a sudden power failure, the delta automatically changes to the battery -operated supply mode within 30ms. As a basic USV function, this function does not support 0MS switching. Therefore, do not connect any devices that need an interruption -free power supply, such as data servers or workstations. Test and confirm the compatibility before using the product. Inputs and outputs: AC charging input: max. 2900W, 230V-12.5A Autolade entrance: supports 12V/24V battery, Standard 8a Solar loading input: 11-150V, max. 15a, max. 1600W AC output (4x): total 3600W (Peak 7200W), 230V/16A Max. Device power supported by X-Boost: 4500W USB-A output (2x): 5V-2.4A, max. 12W per port USB-A speed load (2x): 5V/2.4A, 9V/2A, 12V/1.5A, max. 18W per port USB-C output (2x): 5/9/12/15/20V-5A, max. 100W per port DC5521 output (2x): 12.6V-3A, 38W per port AutoLadger output (1x): 126W-12.6V/DC-max. 10A Anderson-Port (1x): 30a, 12.6V Supports W-LAN & Bluetooth Supports up to 2 Delta per smart extra battery & intelligent generator (available separately) Technical specifications: Dimensions: 635 x 284 x 420 mm Weight: approx. 45 kg Guarantee: 24 -month manufacturer's guarantee Capacity: 3600Wh Cell chemistry: LFP Lifespan: 3,500 cycles up to 80%capacity-6,500 cycles up to 50%capacity Loading temperature: 0 ° C - +45 ° C Discharge temperature: -20 ° C - +45 ° C Scope of delivery: 1x Ecoflow Delta Pro 1x AC charging cable 1x car charging cable 1x DC5521 for DC5525 cable 1x grip cover 1x operating instructions   data sheet Storage capacity (AH) 75ah Product Mobile Powerstation Battery chemistry LFP EAN 4897082665335 Manufacturer part number 50034008 Dimensions (LXBXH) 635 x 284 x 420 mm Manufacturer EcoFlow guarantee 24 months manufacturer's guarantee Load the battery environmental temperature 0 ° C - +45 ° C Unload the battery environmental temperature -10 ° C - +45 ° C

Robust and versatile battery connection cable The cable is suitable for connecting a battery with M8 round poles to a device that also has an M8 screw terminal. These include the following device classes: Victron Energy Phoenix inverter Victron Energy inverter / charger station wagon All other devices such as charge controllers, inverters or battery chargers, which have an M8 shaft terminal and are to be connected to a battery with the same terminal Characteristics Length: 1m Connections: M8 -> M8 Line cross -section: 50mm² Certer color: red / black Suitable for laying in dry and damp rooms, as well as vehicles Suitable for applications with medium mechanical stress Oil, cold and UV-resistant, flamed Note and accessories recommendation To choose the correct connection cable, always note instructions in the instructions to be connected to the device to be connected. The cable cross -section must be selected so that the power loss is max. 2%. Scope of delivery: Battery connection cable 50mm² - 2 single wires red / black 1m

How much remaining load does my on -board battery still have? Is the battery really full? Why is energy being removed from the battery despite the consumer switched off? The Votronic LCD battery computer S answers these questions to the percentage (%) and the amperpower (AH). At the push of a button, it provides comprehensive information about the current loading status of the battery, the flowing battery flows and the voltage position of the battery. Building on the extremely proven Votronic LCD battery computer, the LCD battery computer was created. The versatile, easy-to-use display functions have been expanded by a white illuminated, clear LCD display, which can also be read from a large distance and in the event of unfavorable lighting conditions. The device is constantly in contact with "its battery" and thus registered and evaluates all battery actions. All loading and discharge flows are meticulously counted, battery sizes, self-discharge, battery load etc. are taken into account using one programmed characteristic fields. The residual capacity of the battery is then calculated from the measured values ​​and the battery size. The result is the correct display of the charging status (the still removable capacity, residual charge) of the on-board battery as a numerical value in ampers hours ("AH") and in percent ("%") as well as as a clear filling level, as with a tank watch. The LCD battery computer S is suitable for all battery types (acid, gel, AGM, lithium adjustable) with 12V and 24V battery voltage. Of course, the current battery voltage ("V") and the current battery current ("A") are also available. Discharge flows (consumers) are marked by a minus sign. Charging flows are also characterized by a "Charge", legible sign. Regardless of this, there is a further display option for tensioning a second battery, e.g. to monitor the vehicle's starter battery. The LCD battery computer S has a freely programmable switching output for tax, control and warning purposes, for example, depending on the loading status of the on-board battery (0-100%) of consumers or issuing a warning. Input and output points can be adjusted in % and independently of one another, which enables any switching functions. In addition, these can be oversteered manually at any time by pressing a button. Application example: Automatic protection of the battery against harmful deep discharge, consumers are switched off exactly according to charging status, e.g. with less than 25% charging status. At the push of a button, an emergency one function is possible to continue to be supplied with consumers. The device can therefore also be used as a remote control battery switch (on/off) with deep discharge protection. A connected connecting cable connects the display to a robust Precision measurement resistance (smart shunt), which is connected directly to the minus pole of the on-board battery and on which the tensions and currents of the battery are recorded. Here is also the switching exit for connecting signalers or strong switching relays. In keeping with the Votronic module system, the device is partly visually and mechanically (uniform height 85 mm) to the other display modules and the low installation depth of only 22 mm allows assembly at almost every point. Important information about the smart shunt: The selection of the right smart shunt (100 s, 200 s or 400 s) depends exclusively on the maximum permanent load by consumers (a) and not on the overall battery capacity (AH). Also available in boats with the electronics protected from moisture!   Technical specifications Device type Art.- No. Measurement Shunt in Deliver- scope Electricity- on- seizure [Ma] Electricity lighting (Can be switched off) [Ma] Battery- Nennkapaz. adjustable [Ah] Electricity area Shunt [a] Duration/15/7 min. Weight Display/shunt [G] LCD battery computer 100 S 1263 100 A 8 60 50 - 2000 100 / 150 / 200 55 / 240 LCD battery computer 200 S 1266 200 A 8 60 50 - 2000 200 / 300 / 400 55 / 240 LCD battery computer 400 S 1269 400 a 8 60 100 - 2000 400 / 600 / 800 55 / 245 Battery voltage lead acid/gel/AGM: 12 and 24 V Battery voltage Lifepo4 12.8-13.2 V / 25.6-26.4 V Test mark: CE, e-test (EMV/car directive) Scope of delivery: Display unit, Mess-Shunt 100 A, 200 A or 400 A including smart shunt cover, Connection cable 5m long, mass band, fastening screws, instructions, drilling template Dimensions (W x H x T): 80 x 85 x 24 mm Setting up (W x H x T): 66 x 72 x 22 mm Dimensions Shunt (W x H X T): 135 x 32 x 44 mm The devices are tailored to the measurement shunts contained in the scope of delivery and cannot be operated or exchanged in conjunction with other measuring shunts!

M series-battery switch switch-for small on-board nets, outboard motors and small installation machines- Connections made of tinned copper - best contact and maximum corrosion resistance- 22mm long connection bolts suitable for M10 ring cable shoes- Stable, closed plastic housing with three inserted side parts enables the cable feed from different directions.- Suitable for structure, installation, as well as the sunken assembly in switching boards- rotary knob in a pull-out can be removed- Protection class IP66- switching function: ON / OFF- Top load (30 seconds): 900A- Short -term resilience (5 min.): 500A- permanent load: 300a- Tension range up to: 48V DC- switching positions: 2    

Shipping as a dangerous goods for EUR 19 within Germany. For the abroad, please send us an inquiry at mail@frenchman-energy.eu.   The LE300 Smart Battery System is a lithium expansion to increase the capacity and performance of the lead battery, as well as the efficiency and service life of the overall system. The lithium expansion battery takes over most charging cycles while the lead battery works as a cheap backup storage. The lead battery is loaded with a higher priority, with the lithium battery taking over the surplus energy. When unloading, the lithium battery is primarily unloaded. As a result, the lifespan of the lead battery is significantly extended. The LE300 recognizes the voltage of the lead battery and automatically begins to support the lead battery with a maximum current thickness of 12.5 A. Larger loads are supplied in parallel by the lead battery and the lithium battery, which contains both batteries with less electricity. All advantages at a glance Plug & Play> Easy Connection of two cables Flexible adaptation of the capacity by simply putting together individual modules. Use of the existing lead loader possible. Performance optimization of the battery system by loading priority of the lead battery and preferred unloading of the lithium battery The performance of the lithium battery and the cost advantage of the lead battery are combined. Slim and light design with variable fastening options. Integrated heating system. 4 different variants available: Lithium battery LE300 individual module Lithium battery LE300 2 Series Block Lithium battery LE300 4er block Lithium battery LE300 6 Block   Technical specifications System voltage 12 VDC Nominal voltage 12.8 VDC System voltage range 11 - 15 VDC Number of used batteries in the LE300 IFPR/26/65 [8P/4S] E/-20NA/95 LIFEPO4 rechargeable batteries Nominal lithium capacity 25.6 Ah/328 Wh Usable lithium capacity 90 % (23 Ah/295 Wh) Cycles number at room temperature > 2000 full cycles Recommended lead capacity per LE300 (not included) 70 - 125 AH @ 12 VDC Recommended lithium/lead capacity ratio (net) 1/3 in Solarheim systems. Values ​​vary depending on the required autonomy and application. Continuous charging and discharge current Max. 12.5 A between 5 and 40 ° C, at high and low temperature the electricity is limited. Battery efficiency >90 % connections RAST 5/MINI modules 4 PIN/ communication interface/ external display Recommended cable diameter 1.5 - 4 mm² Operating temperature (operation & storage) -20 -50 ° C operating temperature with maximum battery life at 15 - 25 ° C. Storage temperature 10 - 30 ° C. Over- and under temperature protection, heating, charge & discharge In the lithium battery, the temperature sensor prevents the charging below -5 ° C or above 55 ° C cell temperature. Charge begins as soon as the cell temp. is higher than -5 ° C. The device has an integrated heating system that is activated between - 20 ° C and 10 ° C cell temperature. Discharge is possible between -10 ° C and 60 ° C cell temperature. For a higher battery life, the system runs below -10 ° C in pure bleim mode at a cell temperature. Battery management BMS Battery management including balancer Protective functions Overcurrent, overvoltage, short circuits, deep discharge, protection against false polarity. Operating mode/compatible external batteries Each 12 V lead battery and lead loader Max. Parallel circuits of LE300S As standard, a maximum of 24 LE300s can be connected in parallel. Parallel circuit> 24 St. is possible after consultation with the BOS dealer. Certification & additional tests CE, E1, Un38.3 Rüttel extent test, vibration test, mechanical shock test, temperature changing time run Note: Always pay attention to the permissible max. System voltage when switching. Selection of the different variants: Lithium battery LE300 single module: 12V; 25.6 AH / 328 Wh, 3.4 kg - Art. 1971300 Lithium battery LE300 2 Series: 12V; 51.2 AH / 656 Wh, 6.9 kg - Art. 1971301 Lithium battery LE300 4er block: 12V; 102.4 AH / 1.31 kWh, 13.7 kg - Art. No. 1971302 Lithium battery LE300 6 Block: 12V; 153.6 AH / 1.97 kWh, 20.5 kg - Art. No. 1971303  

Ecoflow Delta 2 Max120V Home Backup: Electricity in the event of power outagesProvide your most important devices with an output of 2400 W alternating current by connecting Delta 2 Max (2 kWh) and up to two smart extra batteries (6 kWh) to the switch of your house to enable a partial home backup. With a plug-and-play design, it is easier than ever to prepare for power failures.Energy for the whole family: 2048Wh capacityWith a generous capacity of 2048Wh, Delta 2 Max is ideal for emergency power supply at home and can operate your most important devices for hours. Using the switch or directly connected to the socket, you can keep your refrigerator into operation for up to 14 hours and keep food from spoiling. Thanks to its low weight, Delta 2 Max is portable enough to be taken on the next camping trip.Robust design:The Delta 2 Max is made of one piece and designed for the rough transportation day. Each connection is reinforced to protect them from wear.A non-slip rubber floor and a highly fire-proof housing according to UL94-5VA offer multi-layered protection.Despite the improved LFP battery, Delta 2 Max is still 30 % lighter than comparable power station on the market.Lasting for 10 years LFP battery. With its improved LFP battery chemistry, the Delta 2 Max has a lifespan of 3000 complete cycles until it drops to 80 % of its capacity. This means that you have electricity for 10 years, even if you use the device every day. This is 6x longer than with other power stations with a similar capacity and performance. Durable, safe, easy!Advanced BMS protectionAn integrated battery management system regulates the vital values, including voltage, electricity and temperature, and ensures that Delta 2 Max is safe and survives the ravages of time.Operate 99 % of all devices with X-BoostElectricity for pretty much everything with up to 3400 W power. Delta Max supplies almost all devices you need with a large AC power of 2400 W. With the company's own X-Boost technology, you can operate devices with an output of up to 3400 W. Compared to similar portable power plants, Delta 2 Max can supply more devices with electricity and at the same time prevent overload and overheating.Expandable to up to 6kWhView the performance. Take Delta 2 Max everywhere as a single device, or connect it with two additional batteries for up to 6kWh reserve power at home.Download 80 % in just 43 minutes* With the improved technology of Delta 2 Max you can combine up to 1000 W solar power with alternating current and thus achieve leading charging speeds worldwide. In just 43 minutes you will receive an 80%load. Or stay with AC and reach an 80%load in just 1.1 hours.*With a combined solar and AC output of 2400 W.99% MPPT efficiency:Maximize solar power generation in daylight. The intelligent algorithm (MPPT) from EcoFlow automatically detects tension and current in real time in order to enable them all day to generate optimal solar power generation, even on cold and cloudy days. With a solar input power of 1000 W, you can connect up to 2 portable Ecoflow solar modules with 400 W or 4 sets of bifacial solar modules with 220 W.Individual In-app energy managementTake control of your energyComprehensive5-year guaranteeCalm shop: With only 30 dB, Delta 2 Max is on the market than other 2 KWH petrol stations.Specifications:Capacity: 2048whExtra Battery: Supports up to Two Delta 2 Max Smart Extra Batteries / Delta Max Smart Extra BatteryAC output: 6 outlets, 2400W total (Surge 4800W)Max Device(s) Power (with X-Boost): X-Boost 3400 WUSB-A Output: 2 ports, 5V, 2.4A, 12W Max per portUSB-A Fast Charge: 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W MaxUSB-C Output: 2 ports, 5/9/12/15/20V, 5A, 100W Max per portCar Power Output: 1 port, 12.6V, 10A, 126W MaxDC5521 Output: 2 ports, 12.6V, 3A, 38W Max per portAC Charging: X-stream Fast Charge 1800W, 15AAC Input Voltage: 100-120V~ max. 15A 50Hz/60HzSolar Charging: 11-60V 15A, single port 500W; dual port 1,000WCar Charging: Support 12V/24V battery, 8AEcoFlow WAVE& WAVE 2 & GACIER &Smart generator: SupportedBattery Chemistry: LFP (LiFePO4 battery)Cycle Life: 3000 cycles to 80+% capacityConnectivity: Wi-Fi & BluetoothDimensions: 497 × 242 × 305 mm /19.6 × 9.5 × 12 inNet weight (lbs): 50 lbsNet weight (kg): 23kgErweiterbare LFP-BatterielösungDELTA 2 bietet Kapazitäten von 1-3kWh, während DELTA 2 Max einen Energiespeicher von 2-6kWh bietet. Sie können die Batterie 10 Jahre lang täglich nutzen, bevor sie 80 % ihrer ursprünglichen Kapazität erreicht hat. Das liegt an der LiFePO4-Batteriechemie, die Ihnen 3000 volle Zyklen für eine 6-fach längere Lebensdauer bietet.

With the Delta Pro Extra Smart battery (MPN 50034006) from Ecoflow you can expand the capacity of your Delta Pro Powerstation by 3.6KWH. Overall, you can expand the power station by two extra smart batteries, to a total capacity of 10.8 kWh. Properties of Ecoflow Delta Pro Extra Smart Battery Extension battery to the Delta Pro Powerstation Enormous capacity of 3.6kWh Power station expandable by up to two batteries Perfect for expanding your back-up solution in an emergency Learning methods: alternating current socket, 12V adapter, solar module Load only possible in connection with the power station With LCD display for displaying remaining load, remaining term, out and input Modular expansion of your power station Double or triple the capacity of your Delta Pro Powerstation and extend the runtime of your most important devices. Ideal suitable for use at home, as a backup in the event of a power failure or for camping and outdoor adventures. The extension battery can be loaded with the same possibilities of the Pro Powerstation as long as they are connected. They are loaded/unloaded at the same time so that the percentage battery level remains the same for both units. Technical specifications: Dimensions: 635 x 285 x 416 mm mm Weight: approx. 39 kg 24 months manufacturer's guarantee Capacity: 3600Wh Cell chemistry: NCM Lifespan: 800 cycles up to 80% capacity Scope of delivery: 1x Ecoflow Delta Pro Extra Smart Battery 1x Delta per extra battery cable 1x operating instructions   data sheet Storage capacity (AH) 75ah Manufacturer EcoFlow Manufacturer part number 50034006 Dimensions (LXBXH) 635 x 285 x 416 mm Unload the battery environmental temperature -20 ° C - +45 ° C Battery chemistry NCM Product Mobile Powerstation guarantee 24 months manufacturer's guarantee Weight 39 kg Load the battery environmental temperature 0 ° C - +45 ° C EAN 4897082665137

PICO one package The package can monitor a battery bank and display a maximum of 2 displays for tank, voltage or temperatures. The package includes the shunt SC302T: 300A battery bank, 2 input voltages. This allows a battery bank and a tank to be monitored perfectly. The PICO one display cannot be expanded. Battery monitor PICOone integrated Barometer, display of max.: 1 battery bank and max. 2 displays for tanks, voltages or temperatures. Including shunt SC303 (300A shunt, 1 battery temperature, 2 voltages 0-75V, 2x resistance sensor 0-65kOhm (temperature or tank), WiFi and free app for Android and iOS. The package cannot be expanded New version with two additional measuring inputs! Technical specifications Operating voltage 6-35V Power consumption at 12V Operating, wifi on, 100% illumination 90mA Operating, wifi off, 70% illumination 35mA Standby, wifi off, 0% illumination 18mA Power off, logger still active 5mA Max number of modules connected 20 (all SIMARINE shunts and modules) Monitoring capabilities (PICO Display unit only) Monitoring voltage 12V, 24V Battery voltage 1 Monitoring capabilities (with SIMARINE shunts and modules) Monitoring voltage 12V, 24V (SC300, SC500, ST107, SCQ25T) 12V, 24V, 48V, 60V, 72V(SC302T) Battery banks with Real-Time Battery Health™ 6 Battery voltages 6 Independent consumer or generator current channels: 20 Tanks Level or Temperature sensors: 14

Höherwertiger Bleibatterie-Ersatz mit längerer Lebensdauer! Mit der Lithium-Eisen-Phosphat Technology können bisherige Blei-, Gel- und AGM Batterien schnell und einfach ersetzt werden. Dabei ist die angegebene Kapazität nahezu voll nutzbar und das Gewicht bis zu 75% geringer als bei einer vergleichbaren Bleibatterie. Ein weiterer großer Vorteil ist die geringe Selbstentladung, welche die Lager- oder Standzeit wesentlich vereinfacht und verlängert. Auch wenn die verfügbare Kapazität nahezu voll entnommen wird, ermöglicht die Lithium-Technologie mit 3000 Zyklen eine 7-fach längere Lebensdauer als bisherige Batterien. Angeboten wird die Standard-Batterie-Serie für 12V, 24V und 36V Installationen. Es ist sowohl die Parallelschaltung zur Kapazitätserhöhung als auch die Serienschaltung zur Spannungserhöhung bis max. 48V möglich. Multi-Charge-Mode (MCM) / kompatibel mit gängigen LadegerätenBisher konnten Lithium Batterien ausschließlich mit Lithium Ladegeräten geladen werden. Dafür war bei einem Austausch der regulären Batterien auf Lithium auch ein Wechsel der Ladegeräte erforderlich. Mit dem FORSTER Multi-Charge-Mode Software (MCM) können Sie 99% der Geräte wie Booster, Landladegerät oder Solarregler weiter verwenden. Dies erspart Ihnen zusätzliche Kosten und erhält bei Neufahrzeugen die Herstellergarantie. Bluetooth Überwachung / Ladezustandsanzeige (SOC)Batterien mit integrierter Bluetooth-Überwachung ermöglichen Ihnen die Anzeige der wichtigsten Batteriedaten auf Ihr Smartphone oder Tablet. Die kostenfreie APP "FORSTER Smart Connect " zeigt Ihnen in Echtzeit folgende Daten an:     Ladezustand der Batterie     Restlaufzeit bei aktuellem Verbrauch     Spannung der Batterie     Nennkapazität der Batterie     Lade- und Entladestrom     Temperatur der Batterie     Lade- und Entladezyklen     Warnhinweise- Meldung von Grenzwerten Sicherheit / Safety FirstDie neueste Lithium-Eisen-Phosphat Technologie bietet eine hohes Maß an Eigensicherheit, so dass eine Explosionsgefahr selbst unter extremsten Bedingungen ausgeschlossen ist. Eine LiFePO4 Batterie besteht aus in Reihe geschalteten Einzelzellen und einem Batterie-Management-System (BMS). Dabei überwacht und schützt das BMS die Batteriezellen beim Laden und Entladen sicher vor Beschädigung. Folgende Sicherheitsfunktionen übernimmt das Standard-BMS von FORSTER:     Überlastschutz     Tiefentladeschutz     Überspannungsschutz     Aktives Zellenbalancing     Ladekontrolle     Cell-Frost-Control (CFC), Ladestromreduzierung unter 0°C     Multi-Charge-Mode (MCM)Kompartibel mit gängigen Ladegeräten     Temperatur- Zellenüberwachung     Temperatur- BMS Überwachung Produkt-QualitätDie eigenständige deutsche Entwicklung des Batterie-Management-Systems ist die Basis für unseren Qualitätsanspruch. Zudem prüft und dokumentiert FORSTER INDIVIDUAL BATTERIES nicht nur in der Fertigung sondern zusätzlich alle Batterien am Versandtag erneut vor der Auslieferung.5 Jahre GarantieAls Hersteller gewährt FORSTER INDIVIDUAL BATTERIES 5 Jahre Garantie auf die mit dem Garantieversprechen beworbene Batterie. Technische Daten Weitere Infos dazu finden Sie hier. Daten / Bestell-Nr.: F12-100FBS EAN 4251847300792 Kapazität 100Ah Ersetzt Blei-Gel-AGM Batterie 12V/200Ah Nennspannung 12,8V Energiegehalt 1280Wh Betriebsspannung 11,0V - 14,6V Anwendung Parallel-Schaltung ja, max. 4 Stück gleichen Typs möglich Anwendung Serien-Schaltung ja, 24V, 36V und maximal 48V möglich Zellen Technologie Lithium LiFePO4 Zellentyp PPC Prismatic-Power Zellen Ladeprogramme CCCV / IU / IUoU / Blei-Säure Ladeschlussspannung 14,0V - 14,6V Erhaltungsladung 13,3 - 13,8V Max. Ladestrom / Ladezeit 100A / 60min Empfohlener Ladestrom 50A Max.Entladestrom / 3 sec. 350A Dauer-Entladestrom 100A Batterie Abschaltung 10,0V BMS Batterie Management System integriert Fernüberwachung integriert mit APP ja Bluetooth Ja, eingebaut Schutzklasse IP54 Zyklen / Lebensdauer bei 50% DoD >5000 Zyklen / Lebensdauer bei 80% DoD >3500 Zyklen / Lebensdauer bei 90% DoD >3000 Temperatur beim Laden 0°C bis 50°C THERMO CONTROL (TC) n/a Temparatur bei Entladung minus 20°C bis plus 60°C Empf. Lagertemperatur -5°C bis 25°C Lagerung 60 - 80% geladen / bei Nichtbenutzung, Batterie alle 6 Monate laden Selbstentladung 2-3% / Monat Anschluss M8-Innengewinde Pluspol-Anordnung vorne links Endpolart M8-Innengewinde Länge 318mm Breite 165mm Höhe 215mm Einbaulage beliebig, stehend, liegend, seitlich, hochkant, kopfüber Gewicht 12,8kg Garantie 5 Jahre Zertifizierung UN38.3 | MSDS | CE | RoHS

The Battery Balancer (load state balance) compensates for the charging status of two 12 V batteries connected in series or from several parallel strands of batteries connected in series. When the charging voltage of a 24 V battery system increases to over 27 V, the battery balancer switches on and compares the voltage in the two batteries connected in series. The battery balancer takes the battery (or the batteries connected in parallel) with the highest voltage a current of up to 1 A. The resulting difference in charging current then ensures that all batteries equalize to the same charging status. If necessary, several balancers can be switched in parallel. A 48 V battery bank can be compensated for with three Battery balancers.The problem: The lifespan of an expensive batteryank can be significantly shortened by an imbalance of the charging statusA battery with a slightly increased internal leakage current in a 24V or 48V bank from several in series/paralelled batteries causes this battery and batteries connected in parallel are not sufficiently loaded and the batteries connected in series lead to one in this case Overload. In addition, new cells or batteries should all have the same initial loading status if they are switched into series. Smaller differences can be ironed out during the constant voltage phase or the compensation load. However, larger differences lead to the batteries due to an excessive gas (which is caused by overloading), which had a higher initial charging status and due to sulfation (caused by a lack of charging) in the batteries with less initial charging status.The solution: Battery balancingThe Battery Balancer (load state balance) compensates for the charging status of two 12V batteries connected in series or from several parallel strands of batteries connected in series.When the charging voltage of a 24V battery system increases to over 27.3V, the battery balancer switches on and compares the voltage in the two batteries connected in series. The battery balancer takes the battery (or the batteries connected in parallel) with the highest voltage of up to 0.7a. The resulting difference in charging current then ensures that all batteries adapt to the same level of charge.If necessary, several balancers can be switched in parallel.A 48 V battery bank can be compensated for with three Battery balancers.LED displayGreen: a (battery voltage> 27.3V)Orange: lower battery circuit active (deviation> 0.1V)Orange: Upper battery cycle active (deviation> 0.1V)Red: Alarm (deviation> 0.2V) remains upright until the deviation has decreased to below 0.14V or until the system voltage drops to below 26.6V.Alarm relayNormal open. Closes when the red LED turns on and opens when the red LED turns off.Reset alarmTwo connections are available for connecting a print button. If the two connections are linked, the relay is reset.The "reset" state remains active until the alarm is over. Then the relay closes again when a new alarm occurs.