Grade A GBS 12v 300Ah LiFePO4 battery module
The grade A 12V 300Ah LiFePO4 battery module consists of four 300Ah GBS cells connected in series and then fixed with aluminum strips. It is the unit that forms the pack.
12V series LFP battery module is suitable for RV starting power supply, RV backup power supply, outdoor portable power supply, solar street lamp, etc.
Large capacity battery packs increase the voltage in series and capacity in parallel for energy storage and power.
- Operation Voltage Range: 11.2 to 14.6V
- Max Charging Current: 1C
- Max Discharge Current: 1C (continuous) / 3C (pulsed)
- Cycle Life : >3000 (80%DOD)
- Operating Temperature: -20 to 65℃
- Charging Temperature Range: 0C to 65℃
- Discharge Temperature Range: -20C to 65℃
- Self Discharge Rate:<3% monthly
- Accessories included: jumpers, bolts or rivets, washers, split washers and cell covers
Item | Specification | Remark | |
Rated capacity | 300Ah | 0.2C rate discharge capacity | |
Minimum capacity | 300Ah | ||
Internal impedance | ≤0.6mΩ | ||
Nominal voltage | 12.8V | ||
Cell weight | 44Kg±200g | ||
Standard discharge conditions | Constant current | 150A | |
End-of-discharge voltage | 11.2V | ||
Standard charge method | Constant current | 150A | |
Charge voltage | 14.6V | ||
Fast charge method | Constant current | 300A | |
Charge voltage | 14.2V | ||
Max continuous discharge current | 3C(10S) | ||
Cycle life | 3000 cycles | 80% DOD | |
Operating temperature | Charging ambient temperature | 0~65°C | |
Discharging ambient temperature | -20~65°C | ||
Storage temperature | -20~65°C | ||
Certifications:
with
Material Safety Data Sheet (MSDS)
UN38.3 Certificate
Identification and classification report for transport of goods
Dangerous packing certification
