The 3.2V 280Ah is original brand new semi-solid Lifepo4 battery with clear QR code. For easy assemble, we will weld M6 studs on the cell. Each battery will send 1 pcs copper busbar and 2 pcs nuts. The price to European USA countries are include custom clearance and tax.
Nominal Voltage: 3.2V
Nominal Capacity: 280Ah
Internal resistance: ≤0.25mΩ
Charging cut-off voltage: 3.65V
Discharge cut-off voltage: 2.5V
Battery Dimension (Not include the studs):
Height: 207.1±0.8mm
Length: 174.2±0.8mm
Thickness: 71.7±0.8mm
Center distance of pole: 123.0±0.2mm
Battery Weight: 5.5±0.1 kg
Standard charge: 0.5C
Standard discharge: 0.5C
Max discharge current: 1C
Charging Temperature: 0~60 ℃
Discharge temperature: -20~60 ℃
Cycle life: 12000+ cycles
1. Enhanced Safety: Semi-solid-state electrolytes reduce the risk of thermal runaway and electrolyte leakage, enhancing the overall safety of the battery.
2. Long Cycle Life.
3. High Energy Density Potential.
4. Improved Durability: Semi-solid electrolytes contribute to the durability of the battery by minimizing electrolyte evaporation and degradation over time.
5. Environmental Friendliness: Reduces the reliance on liquid electrolytes, which may contain hazardous materials, making semi-solid-state batteries potentially more environmentally friendly.
