Active Balancing card for 4 LiFePO4 cells

690 kr
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For what?

Active balancing card for 4 series connected LiFePO4 3.2V cells.

An active balancing card is not a BMS, but an accessory that can be used if you have an imbalance between the cells and when the passive balancing in the BMS cannot balance the cells during charging. B balancing board and BMS can be used at the same time.

An active balancing board balances the cells at all times, moving current from the cell with the highest value to the one with the lowest value. An active balancing card does not protect the cells against over- or under-charging.

Shipping and delivery management

Delivery takes place with DHL within 2-3 working days. Shipped directly from our warehouse in Borås quickly to your home.

technical characteristics

Own power consumption: 13mA
Voltage: 12V
Dimensions: 66x46x16 mm

Lithium batteries weigh less

~70% lighter than standard lead batteries. Save weight for what you actually want to bring.

You get a longer lifespan of your batteries

Our cells are factory tested and balanced for best performance and longevity, ~3500 charge cycles.

Free up precious space

Lithium takes less volume per usable ampere. About 7x less even.

Customize to your specific needs

Build out your battery system however you want, without being limited by a battery housing.