LFP battery BMS 72V 40A

This is a battery management system (BMS) for 72V Lifepo4 battery pack for electric bicycle, scooter, solar, Ebike, Eautorikshwa, and tools   The main LFP battery BMS 72V 40A 24S (lithium iron phosphate  Battery Management System). An LFP battery (LIFEPO4 32650) management system (BMS) has three main objectives are overcharge protection, over-discharge protection, over-current protection, short-circuit protection, temperature protection, etc. According to the customer’s request, we can develop PCM in different sizes and structures. BMS manufactured by high-quality Mos and IC imported. Keep your battery long cycle service lifetime. resistance power Mosfet.   Advantage ◆Use top quality (A-level) protective integrated circuit IC, from the solution of Seiko of Japan. ◆Strong load ability, use high voltage resistance, low inner resistance power Mosfet. The heat sink will greatly help cooling. ◆IC itself has power balancing function. The circuit is simple and reliable. ◆Typical voltage detection for each cell. So each battery will be prevented over charged or over discharged. Over current and short circuit protection function is very reliable. Long time short circuit of the load won’t affect the PCB and the battery. Temperature protection during charging and discharging. ◆Extreme low power consumption. The consumption of the whole device is less than 50uA. ◆PCB use high anti-corrosion, high water resistance, high impedance ESD conformal Coating Technical parameter for LFP battery BMS 72V 40A 24S LiFePO4 24S 72V Detail Spec Discharge Maximal Continuous Discharging Current 35A 40A 50A Peak Discharging Current 130A 160A 180A Over Current Protection Current 130A 160A 180A Charge Charging Voltage 86.4V Charging Current 35A 45A 60A Over charge protection Over Charge Detection Voltage  3.65±0.025V Over Charge Detection Delay Time 0.5S Over Charger Release Voltage  3.6±0.05V Cell balancing Cell balancing Detection Voltage 3.6V Cell balancing Release Voltage 3.6V Cell balancing Current 35±5mA Over discharge protection Over Discharge Detection Voltage 2.5±0.05V Over Discharge Detection Delay Time 0.5S Over Discharger Release Voltage 3.0±0.05V Over current protection Over Current Detection Voltage 450mV Over Current Detection Delay Time 9MS Over Current Protection Condition Disconnect the load Short Protection Detection Condition Exterior Short Curcuit Detection Delay Time 250uS Release Condition Disconnect the load Temperature Protection 65℃ or 75℃ Internal Resistance MOSPET ≤10mΩ Size 67*126*9mm Related SKU: PRA-RC-0705 Category: Lithium Phosphate BMS