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Working Current: 3-7A
Size:L53 *W17.5 *T4 mm
Battery Type: Li-ion/Lifepo4
Battery Series: 3S
Test   item(Test at normal temperature 25±2℃ )Criterion
Communication Interface
VoltageCharging voltageDC:10.35V~12.6V  CC/CV(3.45V~4.2V/Cell)3s
Supply CurrentNormal operating mode current:Fuel gauge in        NORMAL mode. ILOAD >Sleep Current600 uA,350 uA(average)
Maximal continuous charging current3-7A
Maximal continuous discharging current3-7A
Balance current for single cell32-58mA
Over-charge Protection 
(single cell)                  
Balance voltage for single cellcan be adjusted by required
Over charge detection voltage3.6-4.35V
Over charge detection delay time0.5S—2S
Over charge release voltage3.4-4.15V
Over discharge protection
(single cell)
Over discharge detection voltage2.0-3.0V
Over discharge detection delay time150—300mS
Over discharge release voltage2.3-3.2V
Over Current protection
(Battery pack)
Over current detection current9-21A
Detection delay time  50ms—300ms
Release conditionCut load,Auto Recovery
Short protectionDetection conditionExterior short circuit
Detection delay time200-800us
Release conditionCut load
ResistanceMain loop electrify resistance ≤50mΩ
TemperatureOperating Temperature Range-40~+85℃
Storage Temperature Range-40~+125℃
SIZE:L53 *W17.5 *T4  mm
NTC:/  Temperature switch:/  Weak current switch:/   Activation Method:/

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