Double MSO Single 3.7V Protection Shield Plate, with iron tablets can be welding, polymer lithium batteries 18650

Product description Material: PCB board Color: Green Size: 3.8*0.4*0.2cm Weight: 0.01kg Technical parameter: Over charge detection voltage: 4.25 + 0.05V Over charge release voltage: 4.23 + 0.05V Over discharge detection voltage: 2.54 + 0.1V Overcurrent detection current: 5A Main function: Overcharge protection function, over discharge protection function, short circuit protection function, over current protection function Wiring instructions: B+ battery positive. B- battery negative. P+ is the positive input for the battery output The P- outputs a negative electrode for the battery