3pcs 5S Lithium Battery 21V 18V Protection Board Li-ion Lithium Battery Cell

Specifications:Charging voltage:21 VCharge MOS pressure value:35 VDischarge MOS pressure value:35 VCharging current:56 AContinuous discharge current:15 AOver current protection:50/55/60 AOver current protection delay:20/25/30 mSSingle section since the power consumption:30 uASingle section between the power consumption:3 uASingle 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 200/500/600 uSThe normal working state of B- to P- resistance:5 mContinuous 15A current maximum temperature rise:25 ℃Working environment (humidity) relative humidity: 98% (long-term stability under the humidity)Working environment (temperature) -30 ~ 80℃(in the lower temperature range of long-term stability)Size 60*23mmPackage included:3 x Protection Board3 x Wire