HWE-18650
LiFePO4 Battery
Cell
Chargeable
Medium Discharge Rate
Medium
Battery
1500mAh
3.2V
Solar LED Light
LiFePO4 Battery
ISO9001,Bis,Ce,RoHS,Un38.3
12months
Over 3000 Times
-20 ºC to 80 ºC
No
Yes
1c
1c
HWE
Standard Air Transport Packaging
18.5*65.5mm
China
850760009
Product Description
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 | 3.2v |
| Nominal Capacity | 1500mAh | |
| Energy | 4.8Wh | |
| Internal Resistance | ≤45mΩ | |
| Cycle Life | >3000 cycles @ 1C 100% DOD | |
| Months Self Discharge | <3% | |
| Effciency of Charge | 100%@0.5C | |
| Effciency of Discharge | 96-99%@1C | |
| Standard Charge | Charge Cut-off Voltage | 3.65±0.1V |
| Charge Mode | 0.2C to 3.65V,then 3.65V,charge current to 0.02C(CC/CV) | |
| Charge current | 300mA | |
| Max charge current | 1500mA | |
| Standard Discharge | Continuous current | 750mA |
| Max discharge current | 1500mA | |
| Discharge Cut-off Voltage | 2.3V | |
| Environmental | Charge Temperature | 0 ºC to 45 ºC (32F to 113F) @60±25% Relative Humidity |
| Discharging Temperature | -20 ºC to 80 ºC (-4F to 140F) @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 | 40g |
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.
