Type: ternary/7 strings/24V Wiring : same port Working power consumption: less than equal40uA Main circuit conduction internal resistance: less than equal10mohm Temperature range: -40 to +80 Disconnection protection: yes Product appearance size: 125X38X4MM Discharge Over-discharge voltage of single battery: 2.7V0.08V Single battery over-discharge voltage: 3.0V0.08V Over-discharge delay: 0.5S-1.0S 30A version instantaneous protection current: 65A 30A version continuous protection current: 30A Overcurrent conditions: charging or disconnecting the load Short circuit conditions: charging or disconnecting the load Charge Overcharge voltage of single battery: 4.25V0.025V Single battery overcharge voltage: 4.15V0.025V Overcharge delay: 0.5S-1.0S 30A version instantaneous protection current: 30A 30A version continuous charging current: 25A Charger voltage: 30V (recommended) Balanced Balance voltage: 4.125V0.025V Balance current: 40MA (maximum) Activation Charge activation B- and P- wires can be short-circuited once Colour: Material:PC+Metal Package Contents: 1 x Protection Board Only 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.