Custom 2S 20A 7.4V 8.4V 18650 Lithium battery protection board/BMS board standard/balance

Product introduction

Product Name: 2 series 8.4V 20A lithium battery protection plate (standard version)

Product Model: HW-392

Charging voltage: DC 8.4~9V

Continuous discharge current: Max. 20A (if the heat dissipation environment is not good, please lower the load current.) continuous charging current: Max. 10A

Product size: 45*15*3.5mm

Suitable for nominal voltage 3.7V, fully charged lithium battery 4.2V (including 18650,26650, lithium polymer battery), with 25A starting current, power up to 50W drill, or 168W resistive load