Iegefirm 2Pcs 3S 12.6V BMS 18650 Lithium Battery Board DC Electric Hand Lithium Drill Li-Ion Battery Protection Board

Applicable to series 3 series the following lithium/cobalt acid lithium/lithium cobalt/lithium/lithium polymer/triples battery pack Perfect overcharge protection overdischarge protection discharge overcurrent protection and discharge short circuit protection Model: 3S 12.6V Lithium Battery Protected Board BMS Application:12V screwdriver and 3S Pack use Rated voltage: 11.1V 12.6V Maximum operating current: 7-9A Maximum instantaneous current: 15-20A Quiescent current: less than 20uA Internal : less than 30mohm Overcharge voltage range: 4.275V±0.035V Over discharge voltage range: 2.750V±0.08V Overcharge recovery voltage: 4.075V±0.1V Over-discharge recovery voltage: 2.9V±0.08V Short circuit protection and automatic recovery Colour:green Material:PCB Size:33 x 33mm Package Contents: 2 x Battery Protection Board Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.