A battery management system (BMS) provides protection during the charging and discharging process, Increases the lifetime of the battery. This 4S 40A Lithium Ion BMS is a high-quality BMS for Lithium-Ion Batteries. The scope of nominal voltages of 3.6V and 3.7V lithium batteries with charging voltages ranging from 16.8V to 18.1V. The board runs smoothly with a continuous charge current of a max of 20A.
The 4S 40A Lithium Ion BMS also features connections for the Temperature probe. The module will compensate the charging or discharging current for the temperature.
- The Board can be easily installed in a compact size or on the battery bundle itself.
- Charging voltage: 16.8V 18.1V
- Continuous charge current: 20A.
|Charging Voltage||16.8V 18.1V|
|Overcharge Detection Voltage||4.25±0.025|
|Over-discharge detection voltage||2.50 ± 0.08|
|Operating Temperature||-40 ~ +85 Deg C|