Name: protection boardCharging voltage: 25 VCharge MOS pressure value: 35 VDischarge MOS pressure value: 35 VCharging current: 5-6 AContinuous discharge current: 20 AOver current protection: 50/55/60 AOver current protection delay: 20/25/30mSSingle section since the power consumption: 30uASingle section between the power consumption: 3uASingle section over charge detection voltage: 4.18- /4.22VOver charge recovery voltage 4.05- 4.15 VOver charge detection delay: 0.5/1.0/2.0SSingle section over discharge detection voltage: 2.75-2.85 VOver discharge recovery voltage: 2.90-3.20 VOver discharge detection delay: 0.5-2.0SShort / over / over current protection recovery short circuit / over discharge / over current protection after removal of load auto recoveryShort circuit protection delay: 200/500/600uSThe normal working state of B- to P- resistance: 5m ohmContinuous 20A current maximum temperature rise: 25 ℃Working environment (humidity) relative humidity: greater or equal to 98% (long-term stability under the humidity)Working environment (temperature) -30 ~ 80℃(in the lower temperature range of long-term stability)colour: greenMaterial: plasticPackage Contents:1 x 6S 25.2V 20A Lithium Battery BoardOnly the above package content, other products are not included.Note: Light 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.