PCM-LB20S30A-AY024（LI-20S40A）PCM for 17S-35S - AYAA TECHNOLOGY CO., LTD

PCM for 17S-35S Model: PCM-LB20S30A-AY024（LI-20S40A） ver: A Test item (Test at normal temperature 25±2℃) Criterion Voltage Charging voltage DC: 84V CC/CV（4.2v/Cell）20s Supply Current Normal operating mode current: Fuel gauge in NORMAL mode. ILOAD >Sleep Current ≤20uA Maximal continuous charging current 5A Maximal continuous discharging current 40A Balance current for single cell 42±10mA Over-charge Protection(single cell) Balance voltage for single cell 4.2V±0.05V 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 2.75±0.05V Over discharge detection delay time 10—200mS Over discharge release voltage 3.0±0.1V Current protection(Battery pack) ChargeOver current detection current / Detection delay time / Discharge Over current detection current 120±30A 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 65℃ Operating Temperature Range -40～+85℃ Storage Temperature Range -40～+125℃ SIZE: L120*W63*T10 mm NTC: / Temperature switch： 65 ℃ (the batteries temperature) Weak current switch：/ Activation Method:/ - AYAA TECHNOLOGY CO., LTD