Model Number: 12V40Ah lithium ion battery
Nominal Voltage: 12V
Nominal Capacity: 40Ah
protection: smart BMS
1) The mold model is complete, various sizes, models and capacities are available for customers to choose from, single thickness from 1 ~ 12mm.
2) Pure lithium ion material, low internal resistance, fast charging time.
3) Good high and low temperature discharge performance, can be used at temperature from -40 ℃ to -60 ℃, at low temperature -40 ℃ can release more than 70% of discharge capacity at the normal temperature.
4) The new protection board is safe, with over-charge protection, over-discharge protection and over-current protection.
5) Green and eco friendly. Does not contain mercury, cadmium, lead and other harmful substances, suitable for European and American market requirements.
6) Voltage, capacity, and plugs can be customized according to customer requirements
lithium ion battery
0.2C discharge after full charge.
Constant Current to Constant Voltage
End of Discharge Voltage
Over Discharge Voltage
Max Discharge Current
Recover after removing the short circuit load
Operating Consumption Current
Storage capacity should be 40%~50% full charge capacity
after 1000cycels,remain 70% capacity