AY-LB4S12A-T005-4S10A PCM/BMS BMS/PCM with Fuel Gauge - AYAA TECHNOLOGY CO., LTD

BMS/PCM with Fuel Gauge Model:  AY-LB4S12A-T005-LB4S10A  Model: AY-LB4S12A-T005-LB4S10A Ver: A Test Item (Test at normal temperature 25±2℃) Criterion Communication Interface SMBUS BQ40Z50 Voltage Charging voltage DC：16.8V CC/CV（4.2V/Cell）4s Capacity Designing battery capacity (PCM) 32Ah 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 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 4.10±0.1V Over discharge protection(single cell) Over discharge detection voltage 2.5±0.05V Over discharge detection delay time 0.5S—2S 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 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 discharge temperature protection +65℃ charge temperature protection / Operating Temperature Range -40～+85℃ Storage Temperature Range -40～+125℃ SIZE: L60*W35*T7mm NTC: 10KNTC B=3435 Temperature switch：/℃ (the batteries temperature) Weak ... - AYAA TECHNOLOGY CO., LTD