BMS 10S 30A 36V Li-ion Lithium Battery Charge Board 18650 with Protection Balancer PCM 10S BMS Balance Charging Circuit Board 100% brand new and high quality. Application: electric car, twist car, electrician bicycle, scooter, inverter and so on Size : 64mm/2.52"35mm/1.38" 1: For 3.7V ternary , lithium cobaltate , lithium manganese oxide battery 2: Suitable power and voltage: 36V, less than 1000W 3: Over charge protection 4: Over discharge protection 5: Over current protection 6: Output short circuit protection 7: Over temperature protection (discharge max temperature 75 degree, charge min temperature -7 degree) 8: Working current: 40A (max) 9: Continuous working current: 25A (max) 10: Over-discharge protect voltage: 2.6V 11: Over-charge protect voltage: 4.25V 12: Charge current: 10A 13: Balance charge voltage: 4.2V Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package Includes: 1 Li-ion Lithium Battery Charge Board