The 4S 18650 40A Lithium Battery Protection BMS Board – Balanced comes with the recovery function – auto recovery. It features passive cell balancing, overvoltage protection, short circuit protection and undervoltage protection. The balanced version comes with an extra IC and resistors which are capable of active cell balancing.
- Range: Nominal Voltage of 3.6V to 3.7V Lithium Battery
- Max Continuous Charge Current: 20A
- Max Continuous Discharge Current: 40A
- Charging Voltage: 16.8V to 18.1V
- Weight: 10.3 grams
- Size: 46mm x 60mm x 3.4mm
- 1 x 4S 18650 40A Lithium Battery Protection BMS Board – Balanced