PCM/PCB 5S/15A FOR 18.5V LI-ION/LITHIUM/LI-POLYMER BATTERY-PACK

Features and Benefits

1.Protection Circuit Board for 18.5V 5S Li-ion/Li-Polymer battery pack.

2.PCB applies for 5 cells Li-ion/Li-Polymer battery pack.

3.To prevent the battery packs from over-charge, over-discharge, over current, over temperature, short circuit.

4.Maximal working current 4A.

5.Compatible with Li-ion/Li-Polymer cells.

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)