Item Type: Lithium Battery Protection Board. Feature: 1. The closer the capacity/internal resistance of the batteries are, the better! (The use effect of 2 good batteries and 1 poor battery = the use effect of 3 poor batteries).
Lithium Battery Protection Board PCB Stable Circuits Protection Board Tool UK
4S 30A 14.8V Lithium Battery Protection Board For High Current Protection UK
20PC 1S Lithium Battery Protection Board with Over Discharge Protection
20pc 1S 610A Lithium Battery Protection Board for 3 7V Lithium Battery
TP5000 Lithium Battery Protection Board Li-ion Charging Board Charger Module
20PC 1S Lithium Battery Protection Board with High Precision Voltage Detection
