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4pcs A123 Cylindrical 26650 3.2V 2500mAh Cells

$75.99

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

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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 ≥2000 times (100% DOD till 80% of initial capacity at 0.2C rate, IEC Standard)
Discharge Graph
Additional Info

For special applications in which quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or cause threat of personal injury such as for weapon, aircraft and aerospace equipment, aircraft electronics equipment, medical equipment (a part of class 2 equipment, class 3 or more equipment), or cause large-scale system troubles, explosion-proof equipment, electric vehicle, hybrid electric vehicle, and electric motor cycle etc.