4pcs A123 Cylindrical 26650 3.2V 2500mAh Cells

Batterytalks Prismatic LiFePO4 cells with stable stock and Quality, more than 3500 times cyclelife, excellent consistency, low self-discharg and not hazardous for human, and never explode.usually used for Solar Energy Storage, Home Energy Storage, Boat, Forklift, Industrial Energy Storage, AGV, RV, E-Motorcycles, Golf Carts, Solar Street Lamp Battery Download Full Specifications Specs Nominal Voltage 3.2V Minimal Capacity 2.5Ah Std. Charge Current 0.2C Max. Charge Current 1C Continuous Discharge Current 30C Peak Discharge Current 60C Charge Cut-Off Voltage 3.9V Discharge Cut-Off Voltage 2.0V Inner Resistance (1kHz AC)≤ 6mΩ typical Weight 72g Dimension Length: 65mm Width: 26.25mm Operating Temperature Charging: 0°C ~ 45°C Discharging: -20°C ~ 60°C The cell surface temperature cannot exceed 70°C. Storage Temperature / Humidify Temperature: -10°C ~ +35°C Humidity: 65%±20%RH Optimal store temperature of 23 ± 5°C for long term storage. Life Cycle ≥20