PCM-L04S150-F59 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-L04S150-F59（4S） 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 ≤50uA Maximal continuous charging current 150A Maximal continuous discharging current 150A 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±0.025V Over charge detection delay time 0.5S—2S Over charge release voltage 4.05±0.05V Over discharge protection（single cell） Over discharge detection voltage 2.5±0.07V Over discharge detection delay time 0.5S—2S Over discharge release voltage 3.00±0.1V Current protection（Battery pack） Discharge Over current detection current 400±50A Detection delay time 50ms—300ms Release condition Cut load,Auto Recovery Short protection Detection condition Exterior short circuit Detection delay time 200-800us Release condition Cut load Resistance Main loop electrify resistance ≤30mΩ Temperature Operating Temperature Range -40～+85℃ Storage Temperature Range -40～+125℃ SIZE: L255 *W115 *T15 mm NTC: / Temperature switch：65℃/90℃ Weak current switch：/ Activation Method:/ - AYAA TECHNOLOGY CO., LTD