Prouduct Description
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/096df1b8272e0600a580fc4b38e7d7a7.webp)
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/de6e32757c8653d4b84c69cd6b248b4b.webp)
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.
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/de20c57e02438586a89c943804f9e843.webp)
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/6fb23a27a676c03ae97e84319071f072.webp)
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/981c5f4df7ee859cdb164fba05bace8e.webp)
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/ece402d97975eaef01fd77fc0b319a00.webp)
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/565cbc7d442eb26a8e0bc29f4fb0f53b.webp)
Electrical Characteristics | Nominal Voltage | 3.7v |
Nominal Capacity | 750mAh | |
Energy | 2.775Wh | |
Internal Resistance | ≤60mΩ | |
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 | 0.15A | |
Max charge current | 750A | |
Standard Discharge | Continuous current | 0.15A |
Max discharge current | 1.5A | |
Discharge Cut-off Voltage | 2.75V | |
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 | 14.5*75.5mm | |
Terminal | No | |
Weight | 17g |
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/096df1b8272e0600a580fc4b38e7d7a7.webp)
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/de6e32757c8653d4b84c69cd6b248b4b.webp)
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.
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/de20c57e02438586a89c943804f9e843.webp)
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/6fb23a27a676c03ae97e84319071f072.webp)
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/981c5f4df7ee859cdb164fba05bace8e.webp)
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/ece402d97975eaef01fd77fc0b319a00.webp)
![Best Quality 14500 3.7V 750mAh Lithium Li-ion Rechargeable Battery for LED Flashlight](https://img3.grofrom.com/lond/565cbc7d442eb26a8e0bc29f4fb0f53b.webp)