12V 40Ah Automotive Battery Lead Acid Battery Replacement

12V 40Ah Automotive Battery Lead Acid Battery Replacement

short description:

Place of Origin: Zhejiang, China

Brand Name: WHEG

Battery Size: LiFePO4

Application: electric vehicles

Certification: MSDS

Weight: 6.15kg, 6.15kg

Name: Wholesale High quality LiFePO4 12V 40Ah car battery pack

Voltage: 12V

Capacity: 40Ah

Cell Inside: Powerful Lithium & Lifepo4 cell 3.2v20Ah

Configuration: 4S2P

Dimensions: 260*168*210mm

Product Detail

Product Tags

12V 40Ah car battery pack Product Description

Nominal Voltage 12.8V
Nominal Capacity 40Ah
Cell Inside Powerful Lithium & Lifepo4 cell 3.2v20Ah
Configuration 4S2P
Standard Charge Current 0.2C
Max. Charge Current 1C
Battery management System (BMS) BMS-L4S100-280
Continuous DischargeCurrent 100A
Discharge current for 3-5s 400A
Peak Discharge Current 240A
Pulse discharge current 1300A
Full Charged Voltage 14.6V(3.65V per cell)
Charge Cut-off Voltage 15.6V (3.9V per cell)
Discharge Cut-offVoltage 8V (2.0V per cell)
Net Weight 6.15kg
Dimensions 260*168*210mm
Operating Temperature Charging: 0°C ~ 45°C
Discharging: -20°C ~ 55°C
Storage Temperature (Recommended to store 20 ± 5°C for long term storage)
Cycle Life 2000 times (80% of initial capacity at 0.2C rate, IEC Standard)

Details Images

Compared with the lead-acid batteries,the lithium-ion batteries are:
Smaller: 1/2 of the size
Lighter: 1/3 of the weight
Safer: Can be installed in any direction without leakage
Longer Life: 7-10 times longer


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