PCM-LX4S5A-AY186 Smart BMS PCM for Li-Ion/Li-Po/LiFePO4 Battery with NTC PCM for 3S-4S - AYAA TECHNOLOGY CO., LTD

PCM for 3S-4S PCM-LX4S5A-AY186（4S7A） Model: PCM-LX4S5A-AY186 ver: A Test item（Test at normal temperature 25±2℃） Criterion Voltage Charging voltage DC：16.8V CC/CV（4.2v/Cell）4S Supply Current Normal operating mode Self consumption current ※ ≤ 50uA Maximal continuous charging current 7A Maximal continuous discharging current 7A Balance current for single cell ※ / Over-charge Protection(single cell) Balance voltage for single cell ※ / Over charge detection voltage ※ 4.25±0.05V Over charge detection delay time ※ 0.5S—2S Over charge release voltage 4.15±0.1V Over discharge protection(single cell) Over discharge detection voltage ※ 2.7±0.05V Over discharge detection delay time ※ 10—300mS Over discharge release voltage 3.0±0.1V Current protection (Battery pack) Discharge Over current detection current ※ 15±3A Detection delay time ※ 5ms—50ms Release condition Cut load, Auto Recovery Short protection Detection condition ☆ Exterior short circuit Detection delay time 200-600us Release condition Cut load Resistance Main loop electrify resistance ≤20mΩ Temperature high temperature discharge protection /℃ Operating Temperature Range -40～+85℃ Storage Temperature Range -40～+125℃ SIZE: L65*W48*T5 mm NTC: / Temperature switch： / ℃ (the batteries temperature) Weak current switch：/ Activation Method:/ - AYAA TECHNOLOGY CO., LTD