
CATL 280Ah LiFePO4 Battery Cells - Brand New Grade A with QR Code
Specification Cell Brand: CATLCell Model: CB310Chemistry: Lithium Iron Phosphate(LiFePO4 or LFP)Nominal Voltage: 3.2VOperational Voltage: 2.5V – 3.65VNominal Capacity: 280AhTypical Energy: 896 WhImpedance (1KHz): ≤0.17±0.05mΩWeight: 5.34±0.3kgDimensions (mm): 207.2(Pole included)*173.9*71.7±0.8mmTerminal: M6Cycle Performance: ≥6000 Cycles(0.25C/0.25C, 25±2°C, SOC≥80%)Standard Charge/Discharge Current: 0.25C/0.25CStandard Charge/Discharge Cut-off Voltage: 3.65V/2.5VMax Continuous Charge/Discharge Current: 0.5C/0.5CRecommended SOC window: 10%~90%Residual Capacity loss: Per month≤3.0%Operating Temperature (Charging): 0℃~60℃Operating Temperature (Discharge): -20℃~60℃Storage Temperature: -30~60°C Download Document: CATL 280Ah LiFePO4 (LFP) Battery Cell Product Specification.pdf Product Feature: Highly automated production equipment to ensure battery consistency. Square aluminum shell structure, high-precision explosion-proof valve design, good safety performance. Low internal resistance