PCM-L04S10-187 Smart BMS PCM for Li-Ion/Li-Po/LiFePO4 Battery with Balance PCM for 3S-4S - AYAA TECHNOLOGY CO., LTD

PCM for 3S-4S Model: PCM-L04S10-187（LI-4S12A） 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 current：Fuel gauge in NORMAL mode. ILOAD >Sleep Current ≤30uA Maximal continuous charging current 12A Maximal continuous discharging current 12A 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 2.7±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 30±5A Detection delay time 5ms—20ms 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 ≤50mΩ Temperature Operating Temperature Range -40～+85℃ Storage Temperature Range -40～+125℃ SIZE: L90 *W40 *T4.5 mm NTC: / Temperature switch： / Weak current switch：/ - AYAA TECHNOLOGY CO., LTD