3. Battery Pack Specifications Items Nominal Voltage Typical Capacity Minimum Capacity Size (L x W x H) Weight Max continuous discharge current Over current protection Discharge cut-off voltage Charge voltage
Standard 12V 7.5Ah 7.0h 151 x 65 x 94mm 5.95 x 2.56 x 3.70in 1.0±0.2Kg
at 0.2C discharge rate
10A 45±5A 10V 14.6±0.1V
Charge current
10A
Inner resistance
≤50 mΩ Charge:
Operation temperature range
Comments
Discharge:
Storage temperature range
0°C~40°C at half charged state
Storage environment humidity Environment humidity Shell material
RH: 65±20% ≤85%RH ABS
12±5ms Charge mode: CC/CV Use a constant current, constant voltage(CC/CV) lithium-ion (Li+) battery charge controller Between positive and negative polar of discharge port 0°C~+45°C -20°C~+60°C When the environment temperature is higher than 45°C please pay attention to the ventilation and heat rejection Recommended long-term storage temperature is 15-25°C