BMS of LiFePO4 Battery Replacement for Lead-Acid Battery - AYAA TECHNOLOGY CO., LTD

BMS of LiFePO4 Battery Replacement for Lead-Acid Battery Model: PCM-L04S100-J24 Test item（Test at normal temperature 25±2℃ ） Criterion Voltage Charging voltage DC：13.8V~16.8V CC/CV（3.45V~4.2V/Cell）4s Supply Current Normal operating mode current：Fuel gauge in NORMAL mode. ILOAD >Sleep Current ≤50uA Maximal continuous charging current 20-100A Maximal continuous discharging current 20-100A Balance current for single cell 36-42mA Over-charge Protection （single cell） Balance voltage for single cell 3.6-4.20V Over charge detection voltage 3.6-4.40V Over charge detection delay time 0.5S—2S Over charge release voltage 3.5-4.30V Over discharge protection（single cell） Over discharge detection voltage 2.4-3.0V Over discharge detection delay time 10—200mS Over discharge release voltage 2.6-3.4V Current protection（Battery pack） Discharge Over current detection current 60-300A 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 ≤65mΩ Temperature Operating Temperature Range -40～+85℃ Storage Temperature Range -40～+125℃ SIZE: L190 *W90 *T14.5 mm NTC:10K NTC*2PCS Temperature switch：/ Weak current switch：/ Activation Method:/ - AYAA TECHNOLOGY CO., LTD