Continuous Discharge Current: 30AInstantaneous discharge current:100ACharging voltage: 54.6VMaximum charging current: 30AOvercharge detection voltage: 4.20.025VColor:silver+greenMaterial: PCB+MetalOvercharge protection delay: 10030msOvercharge release voltage: 4.050.1VOverchargedetection voltage: 4.20.025VBatterybalance detection voltage: 4.20.025VBatterybalance release voltage: 4.20.05VBatterybalance current: 425AOverdischarge detection voltage: 2.70.1VOverdischarge detection delay: 10030msOverdischarge release voltage: 3.00.1VOvercurrentdetection voltage: 150mVOvercurrent detection delay: 10msOvercurrent protection current: 13020AOvercurrent protection release condition: disconnect loadShort circuit protection condition: external load short circuitShort circuit detection delay: 300100uSShort circuit protection release condition: disconnect loadMain circuit conduction internal resistance: less than equal 15mWorking current: less than equal 50uASleep current (when the battery is over-discharged): less than equal 15uATemperature range: -30/+80CSize: 80 x 55 x 10mmDifferent batches, product appearance and color may be different, does not affect the usePackage Contents:1 x Protection Board1 x cableOnly the above package content, other products are not included.Note:Light reflection 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.