Battery Size(mm) :as the picture shows. Discharge cycle life:1000 times. Fuse Installation position:Inside on the PCB. PCB board Protection:Over charge, over discharge, over load and short circuit.
BMS board Protection:BMS is used to supervise battery by measure its voltage, temperature, current and SOC (State Of Charge), give out alarm under wrong circumstance, cut off electric power link in severe situation in order to protect battery and make its life longer. BMS can balance energy among batteries to make them more identical and expand its discharge cycle. 1 x Lithium Battery with ABS case(Base discharge). 1 x Mounting Fixed Plate.