Specifications:

• Size: approx. 60*23mm
• Color: as picture shows
• Charging voltage: 21 V
• Charge MOS pressure value: 35 V
• Discharge MOS pressure value: 35 V
• Charging current: 56 A
• Continuous discharge current: 15 A
• Over current protection: 50/55/60 A
• Over current protection delay: 20/25/30mS
• Single section since the power consumption: 30uA
• Single section between the power consumption: 3uA
• Single section over charge detection voltage: 4.18- /4.22V
• Over charge recovery voltage 4.05- 4.15 V
• Over charge detection delay: 0.5/1.0/2.0S
• Single section over discharge detection voltage: 2.75-2.85 V
• Over discharge recovery voltage: 2.90-3.20 V
• Over discharge detection delay: 0.5-2.0S
• Short / over / over current protection recovery short circuit / over discharge / over current protection after removal of load auto recovery
• Short circuit protection delay 200/500/600uS
• The normal working state of B- to P- resistance: 5mΩ
• Continuous 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)

• 1pc x  5S 15A PCB BMS Protection Board 18V 21V Li-ion Lithium Battery