Forster Lifepo4 Smart Bluetooth 12.8V 20Ah
High-quality lead battery replacement with longer lifespan!
With the lithium-iron phosphate technology, previous lead, gel and AGM batteries can be replaced quickly and easily. The specified capacity is almost fully usable and the weight is up to 75% lower than with a comparable lead battery.
Another great advantage is the low self-discharge, which simplifies and extends the warehouse or standing time. Even if the available capacity is almost fully removed, the lithium technology with 3000 cycles enables a 7-time lifespan than previous batteries.
The standard battery series for 12V, 24V and 36V installations is offered. Both the parallel circuit for the increase in capacity and the series circuit for voltage increase up to max. 48V is possible.
Multi-Charge fashion (MCM) / compatible with common chargers
So far, lithium batteries have only been loaded with lithium chargers. This also requires a change of chargers when replacing the regular batteries to lithium. With the Forster Multi-Charge-Mode software (MCM) you can continue to use 99% of the devices such as booster, land charger or solar controller. This saves you additional costs and receives the manufacturer's guarantee for new vehicles.
Bluetooth monitoring / charging state display (SoC)
Batteries with integrated Bluetooth monitoring enable you to display the most important battery data on your smartphone or tablet. The free "Forster Smart Connect" app shows you the following data in real time:
- Calculation of the battery
- Remaining term with current consumption
- Tension of the battery
- Nominal capacity of the battery
- Charging and unloading flow
- Temperature of the battery
- Cycling and unloading cycles
- Warning notification of limit values
Security / Safety First
The latest lithium-iron phosphate technology offers a high degree of self-safety, so that a risk of explosion is excluded even under the most extreme conditions. A LIFEPO4 battery consists of individual cells connected in series and a battery management system (BMS). The BMS safely monitors and protects the battery cells when charging and unloading. The standard BMS from Forster takes over the following safety functions:
- Overload protection
- Deep discharge
- Overvoltage protection
- Active cell balancing
- Charging control
- Cell-Frost-Control (CFC), charging current reduction below 0 ° C
- Multi-Charge fashion (MCM) Compared with common chargers
- Temperature cell monitoring
- Temperature BMS monitoring
Product quality
The independent German development of the battery management system is the basis for our quality standards. In addition, Forster individual batteries not only checks and documents in the production but also all batteries on the shipping day again before delivery.
5 year guarantee
As a manufacturer, Forster grants individual batteries 5 year guarantee on the battery advertised with the guarantee promise.
You can find suitable polabapter here.
Delivery time: 1-3 working days
Technical specifications
You can find more information about this here.
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Data / order no.:
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F12-020FBS
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capacity
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20Ah
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EAN
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4251847300778
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Replaced lead-gel-agm battery
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12V/40AH
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Energy content
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256Wh
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Max. Tension when charging
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14.4V ± 0.2V
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Max. Charging current / loading time
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20a / 60min
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Recommended charging current
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10a
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Temperature when charging
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0 ° C to 50 ° C
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Thermo Control (TC)
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n / A
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Max.entladestrom / 3 sec.
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68a
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Permanent entertainment current
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30a
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Operating voltage
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11.0V - 14.6V
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Battery shutdown
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8.5V
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Temporariness in the event of discharge
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-20 ° C to +60 ° C
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Bluetooth
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Yes, installed
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length
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180mm
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Broad
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76mm
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Height
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166mm
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Weight
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2.5kg
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Self -discharge
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1 - 2% / month
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Protection class
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IP54
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Recommended storage temperature
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-10 ° C to 30 ° C
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storage
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60 - 80% loaded / Load the battery every 6 months in non -use, battery
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