NO. | Item | Specification | Remark |
1 | Dimension | 52.8mm*145.5mm*405mm | Fig.1, 50%SOC,200kgf |
2 | Rated Capacity | 280Ah | 25±2℃,1.0C |
3 | Nominal Voltage | 3.2V | / |
4 | AC Initial Impedance | ≤0.6mΩ | 25±2℃ AC 1KHz measured |
5 | Cell Weight | ≈5940g | / |
6 | Energy Density(Wh/kg) | 155 | / |
7 | Energy Density(Wh/L) | 290 | / |
8 | Max Charging Voltage | 3.6V | / |
9 | Maximum Continuous Charging Current | 1.5C | 25±5℃ |
10 | Discharge Cut-off Voltage | 2.5V | / |
11 | Max. Continuous Discharging Current | 1.5C | 25±5℃ |
12 | Standard cycle life | ≥4000times 80%Capacity retention | 1C/1C 25℃ |
1.terminal post heads on both sides of the battery.
2.CE/UL certified.
3.Winding process of anode and cathode electrode slice.
4.3000 charge & discharge cycles.
5.Lithium iron phosphate is the cathode material.
1.3.2v280ah square lithium iron phosphate battery, with full electrode slice structure design, has more sufficient for current flow.
2.Long cycle life, high safety and good stability.
3.Aluminum shell material, lighter weight, more stable structure, conducive to heat dissipation.
4.No mercury, cadmium and other heavy metal harmful substances.
5.The battery is resistant to high temperature, and its thermal peak can reach 350 to 500 ℃.
6.The charging speed is fast with a special charger, the battery can be fully charged within 40 minutes.
1. Guaranteed delivery time.
2. Well-trained and disciplined packing team.
3. After-sale service:. Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved for you immediately.
4. Sophisticated and professional logistic agent.
1. Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia and many other countries.
2. Flexible and Untraceable payment terms.
3. Good after-sale service.
4. We offer high quality products at competitive price in quick delivery.