Overcharge and discharge protection to prevent overcharge and discharge of the batteryOvercurrent protection to prevent abnormal high current of batteryBalance protection, battery voltage balance, make battery life Stable heat dissipation, stable heat dissipation of the aluminum substrate, safety protection absorbs anti-high voltage, reduces MOS tube breakdown, ultra-low internal resistance MOSProduct name: lithium battery protection boardModel: 10S 36V 15AProduct type: PCB protection boardCharging voltage: 36VDischarge current: 15ADischarge overcurrent protection value: 3-5 of continuous currentInternal resistance of main circuit conduction: Less than 30mCharging current [same port]: 10ACharging voltage: string number of ternary battery pack X 4.2VOvercharge protection: 4.25 0.005VOverdischarge protection: 2.8 0.1VDischarge overcurrent protection: Detection delay: 350ms, release condition: disconnect load or chargeShort circuit protection: triggering condition: external short circuit; Detection delay: 300us; Release condition: disconnect the loadWorking power consumption: 50uAOperating temperature range: - 20 /+70 Product size: 59 x 33 x 10mmType: B: with equalizationcolor:SilverMaterial:PCB+MetalPackage Contents:1 x Battery protection board1 x flat cableOnly the above package content, other are not included.Note:Light reflection and different displays may cause the color of the item in the a little different from the real thing.The measurement allowed error is +/- 1-3cm.