Two 50Ah low-temperature square battery cells, LFP lithium iron phosphate and NFPP new phosphorus series, are equipped with self-developed low-temperature electrolyte formula and have completed special modification of negative electrode material, effectively solving the short board of discharge performance in low-temperature environment, with high safety, excellent rate performance and ultra long cycle life.
The product is suitable for low-temperature conditions such as high-altitude energy storage, backup power supply for construction machinery, field monitoring instruments, and cold chain equipment.
| Model | IF27148150A-50Ah-D | IF27148150A-50Ah-L |
| Nominal capacity | 50Ah | 50Ah |
| Operating Voltage | >0℃：2.5~3.65V ≤0℃ low temperature：2.0~3.65V | 1.5~3.4V（Ultra-low temperature and low voltage discharge） |
| Battery cell system | LFP lithium iron phosphate | NFPP New phosphorus series |
| Operating Temperature | -40℃-60℃ | -40℃-60℃ |
| Standard charge/discharge rate | 0.5C/0.5C-1C | 0.5C/0.5C-1C |
| Reference size | 27×148×150 mm | 27×148×150 mm |
| Cycle life | 6000 times | 8000 times |
Super low temperature adaptation, strong environmental adaptability
Ultra long cycle life, effectively reducing usage costs
Stable operation with lower heat loss
Support PACK customization and provide BMS overall matching solution
High altitude photovoltaic energy storage, power supply for small equipment in oil fields, auxiliary power for low-temperature engineering machinery, cold chain backup power supply, and low-temperature energy storage for instruments and meters.
