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6.4 Expanded battery
M12-100/P M12-200/H
The M12 series is a 12V lithium-ion battery module. The positive electrode of
the battery is made of lithium iron phosphate (LiFePO4) material. It configures
high-performance and high-reliability BMS to effectively manage the cells,
including cell over-voltage, under-voltage, charge over-current, discharge
over-current, over-temperature, low temperature, short circuit and other
protection functions. It also has built-in cell voltage balance, capacity
calculation, SOC calculation, cycle life accumulation and low temperature
heating functions. It is suitable for energy storage systems of vehicles, ships
etc.
Long cycle life, over 3000 cycles at 100% DoD @25°C.
Supports max discharge current 200A for M12-100/P and 300A for M12-
200/H.
Built-in BMS with automatic balancing and complete protection.
Built-in high precision (±0.1A) shunt for SOC calculation.
Built-in heater element to support battery being charged at temperature -
20°C.
Predebugged BMS software compatible with TBB power system to assure
designed lifespan of lithium battery.
Figure 6-4 Expanded Battery M12-100/P and M12/200H
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