Type: ternary/7 strings/24VWiring : same portWorking consumption: less than equal40uAMain circuit conduction internal resistance: less than equal10mohmTemperature range: -40 to +80Disconnection protection: yesProduct appearance size: 125X38X4MMDischargeOver-discharge voltage of single battery: 2.7V0.08VSingle battery over-discharge recovery voltage: 3.0V0.08VOver-discharge delay: 0.5S-1.0S20A version instantaneous protection current: 55A20A version continuous protection current: 20AOvercurrent recovery conditions: charging recovery or disconnecting the loadShort circuit recovery conditions: charging recovery or disconnecting the loadChargeOvercharge voltage of single battery: 4.25V0.025VSingle battery overcharge recovery voltage: 4.15V0.025VOvercharge delay: 0.5S-1.0S20A version instantaneous protection current: 25A20A version continuous charging current: 20ACharger voltage: 30V (recommended)BalancedBalance voltage: 4.125V0.025VBalance current: 40MA (maximum)Activation Charge activationB- and P- wires can be short-circuited onceColour:As shownMaterial:PC+MetalPackage Contents:1 x Protection BoardOnly 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.