AY-LB7S10A-T004-7S 10A PCM/BMS BMS/PCM with Fuel Gauge - AYAA TECHNOLOGY CO., LTD

BMS/PCM with Fuel Gauge Model: AY-LB7S10A-T004-LB7S10A Ver: A Test Item (Test at normal temperature 25±2℃) Criterion Communication Interface I2C BQ34Z100 Voltage Charging voltage DC：29.4V CC/CV（4.2V/Cell）7s Capacity Designing battery capacity（PCM） 10Ah Supply Current Normal operating mode current：Fuel gauge in NORMAL mode. ILOAD >Sleep Current ≤160uA Low-power operating mode current：Fuel gauge in FULLSLEEP mode.ILOAD < Sleep Current ≤80uA Maximal continuous charging current 10A Maximal continuous discharging current 10A Balance current for single cell 84±10mA Over-charge Protection(single cell) Balance voltage for single cell 4.2V±0.05V Over charge detection voltage 4.28±0.05V Over charge detection delay time 0.5S—2S Over charge release voltage 4.10±0.1V Over discharge protection(single cell) Over discharge detection voltage 3.0±0.05V Over discharge detection delay time 0.5S—2S Over discharge release voltage 3.2±0.1V Current protection(Battery pack) Discharge Over current detection current 50±10A Detection delay time 0.5S—2S 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 Temperature protection +65℃ Operating Temperature Range -40～+85℃ Storage Temperature Range -40～+125℃ SIZE: L100*W65*T8mm LED SIZE: 30*16*3 (6) NTC: 10KNTC B=3435 Temperature switch：/℃ (the batteries temperature) Weak current switch：/ Activation Method:/ - AYAA TECHNOLOGY CO., LTD