100A 4s JBD Smart BMS

Jiabaida BMS 4S 100A 12V SMART BMS JBD-SP16S020 is an intelligent protection board scheme specially designed for 6-10 series battery packs of power tools, medical batteries and other products. It is suitable for lithium batteries with different chemical properties, such as lithium ion, lithium polymer, lithium iron phosphate, etc. The protection board has strong load carrying capacity and the maximum continuous discharge current can reach 100A. 1. 6-10 cell series protection 2. Various protection functions for charging and discharging 3.Discharge over current, short circuit protection functional processes of hardware 4. Over voltage, under voltage, temperature and overload protection function processing of software 5. Accurate SOC calculation with automatic SOC learning function 6 UART/RS232 communication(External BTfunction),Single communication 7. Hardware discharge over-current, short-circuit protection function processing    Product name : bms 8s 24vOperating voltage range : 20-30VOperating current (MAX) : 100AOver-charge protection voltage : 3.65±0.05VOver-discharge protection voltage : 2.5±0.1V Balanced turn-on voltage : 3.4±0.05VCharging over current protection value : 110AHigh temperature protection value of charging : 65±2℃High temperature protection value of discharge : 75±2℃ installation instructions: 1. cells must be with in 2.6v-3.5v for all series connected group. 2. take off wire connector from the bms before connecting each wires to the series group of cells. and double check for correct wire sequence b-,b1,b2,b3,...and so on. make sure in correct order. 3. connect big wire B- (blue wire to negative of b1. then insert wire connector to bms. 4. check is B+ and C- voltage are same from B+ and B-. 9