Wiring mode: same port Single battery over-discharge voltage: 2.7V±0.08V Continuous working current: 30A Overcurrent recovery: charge recovery / disconnect load Short-circuit recovery: charge recovery / disconnect load Single battery overcharge voltage: 4.25V±0.025V Continuous charging current: 30A Charger voltage: 56V-60V (recommended) Charging over temperature: 63°C Discharge over temperature: 85°C Working power consumption: ≤40μA Main circuit conduction internal resistance: ≤15mΩ Temperature range: -40 to +80°C Disconnection protection: supported Cable size: 2.0mm pitch / 40cm length Color: As shown Material: PC + Metal Package Contents: 1 x Protection Board Only 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 to be slightly different from the real thing. Measurement allowed error is +/- 1-3cm.