10S LI-ION BATTERIES. The protection board is for 10 series cell Li-ion batteries, it can be used for ternary batteries, manganese acid batteries and cobalt acid batteries 35A DISCHARGE CURRENT. Charging connector and discharging connector are separated, discharging current is 35A STABLE PROTECTIVE FUNCTIONS. Multiple protective functions including overcharge protection, overdischarge protection and short circuit protection Color: Silver + Green Material: metal + PCB PROLONG THE SERVIEC TIME. Help prolong the service time of your battery pack Discharge Continuous Discharge Current 35A Momentary Discharge Current 100A Charge Charge Voltage 42V Charge Current 8A(Max.) Overcharge Protection Overcharge Detection Voltage 4.28±0.05V Overcharge Protection Delay 100mS Overcharge Cancel Voltage 4.08±0.05V Over-discharge Protection Over-discharge Detection Voltage 2.55±0.08V Over-discharge Detection Delay 50mS Over-discharge Cancel Voltage 3.0±0.1V Overcurrent Protection Overcurrent Detection Voltage 150mV Overcurrent Detection Delay 15mS Overcurrent Protection Current 120±5A Protection Cancel Condition Disconnect Load Short Circuit Protection Short Circuit Protection Condition Outside Load Short Circuit Short Circuit Detection Delay 200uS Protection Cancel Condition Disconnect Load Internal Resistance Main Circuit Conduction Internal Resistance ≤15mΩ Self Power Consumption Working Current ≤50uA Sleeping Current(Battery Over-discharge) ≤10uA Operating Temperature -30°~+80° Size 69*51.5*10mm/2.71*2.02*0.39 Package Contents: 1pc x 10S 35A Lithium Battery BMS PCB Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.