LiFePO4 Smart BMS 4S 250A (12V) with BT

3 740 kr
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For what?

The BMS (Battery Management System) or battery monitoring system is the "brain" of the system. It monitors and protects the battery against under- and over-charging and balances the lithium cells.

It keeps track that all LiFePO4 cells that you connect to a 12V lithium battery do not overcharge (14.6V), or draw too much current from the cells (10V) and balances the cells at the same level if there is an imbalance between the LiFePO4 cells in your 12V lithium battery. This optimizes and extends the life of the cells in the battery.

This is a LiFePO4 Smart BMS that can be communicated with via bluetooth.

LiFePO4 Smart BMS 4S 250A, is for connecting 4 LiFePO4 3.2V cells to a 12V lithium battery.

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

Model: Smart BMS 4S 250A

Volt charge: 14.6V

Loading: 125A

Voltage: 12V

Capacity: 250A

Dimensions: 212x95x22mm
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.