Prouduct Description


Features of LiFePO4 Battery
1,Longer Cycle Life:Offers up to 20times longer life and five times longer fioat life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.
2,Lighter Weight:About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.
3,Higher Power:Delivers twice power of lead acid battery,even high discharging rate,while maintaining high energy capacity.
4,wider Temperature Range:-20ºC-60ºC.
5,Superior Safety:Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact,overcharging or short circuit situation.
6,Increased Flexibility:Modular design enables deployment of up to four batteries in series and up to batteries in parallel.





Electrical Characteristics | Nominal Voltage | 3.7v |
Nominal Capacity | 2200mAh | |
Energy | 8.14Wh | |
Internal Resistance | ≤140mΩ | |
Cycle Life | >500 cycles @ 1C 100% DOD | |
Months Self Discharge | <3% | |
Effciency of Charge | 100%@0.2 | |
Effciency of Discharge | 96-99%@0.2C | |
Standard Charge | Charge Cut-off Voltage | 4.25±0.1V |
Charge Mode | 0.2C to 4.25V,then 4.25V,charge current to 0.02C(CC/CV) | |
Charge current | 0.44A | |
Max charge current | 4.4A | |
Standard Discharge | Continuous current | 0.44A |
Max discharge current | 6.6A | |
Discharge Cut-off Voltage | 3.0V | |
Environmental | Charge Temperature | 0 ºC to 45 ºC (32F to 113F) @60±25% Relative Humidity |
Discharging Temperature | -20 ºC to 60ºC (-4F to 120F) @60±25% Relative Humidity | |
Storage Temperature | 0 ºC to 40 ºC (32F to 104F) @60±25% Relative Humidity | |
Mechanical | Plastic Case | Steel shell |
Dimension | 18.5*65.5mm | |
Terminal | No | |
Weight | 60g |


Features of LiFePO4 Battery
1,Longer Cycle Life:Offers up to 20times longer life and five times longer fioat life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership.
2,Lighter Weight:About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.
3,Higher Power:Delivers twice power of lead acid battery,even high discharging rate,while maintaining high energy capacity.
4,wider Temperature Range:-20ºC-60ºC.
5,Superior Safety:Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact,overcharging or short circuit situation.
6,Increased Flexibility:Modular design enables deployment of up to four batteries in series and up to batteries in parallel.




