Long Life 3.2V 5000mAh Li-ion Battery Cells For Industrial
OptimumNnao main single cell is 32650 3.2V 5AH LiFePo4 battery.Now its daily production is up to 500,000pcs
Place of Origin:
Max. Charge voltage
Discharge Cut-off voltage
Standard charge current
Max Continuous discharge current
Peak Instant Discharge Current
Built-in Protection Circuit Module
2000 times at 1C, 80% capacity
32650 3.2V 5AH LiFePo4 Cells
UPS,ESS,Solar system,Light equipement
Low self discharge rate
＜3% per month
Long life span
2000 cycles,100% DOD,1C discharge and charge rate,the remaing capacity still keep 80%
North America,Europe,Asia and others
OptimumNano Single cells:
14430 3.2V 300-400mAh
14500 3.2V 400-600mAh
18500 3.2V 800-1000mAh
18650 3.2V 1100-1400mAh
22650 3.2V 1700-2200mAh
26650 3.2V 2800-3200mAh
32650 3.2V 5000mAh
Storage and Transportation:
1.Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery.
2.During transportation, 50% SOC must be kept to ensure that short circuit, appearance of liquid in the battery or immersion of battery in liquid never occur.
3.Battery should be kept at -20℃～45℃ in warehouse where it's dry, clean and well-ventilated.
4.During loading of battery, attention must be paid against dropping, turning over and serious stacking
6pcs are packed in small carton.Then small carton are packed in big carton.
32650 3.2V 5AH LiFePo4
6 pcs small carton size is 107*70*85mm.
Introducing advanced equipment, OptimumNano has been well-known as one of the professional manufacturers and suppliers of long life 3.2v 5000mah li-ion battery cells for industrial. Our batteries are of high safety, high capacity, strong stability and long cycle life. With bulk batteries in stock, we warmly welcome you to buy or wholesale good price battery made in China from us.