Lithium Battery BMS

Enerkey 2S 20A 7.4V 8.4V 18650 Lithium Battery Protection Board BMS 2S For Battery Pack

Product Description Applicable scope: Suitable for lithium batteries with nominal voltage of 3.7V and full voltage of 4.2V (including 18650, 26650, polymer lithium batteries, without limitation on the dimensions) Product Size: 46*20*4mm Charging voltage: 8.4V - 9.0V Continuous discharge current (upper limit): 20A Standard Edition: Suitable for starting drills with currents up to 25A below 50W, or resistive loads below 168W. Note 1: The successful start of power drill requires