3.2V25Ah LiFePO4 Prismatic Battery Cell
Quick Details
| Model | Nominal Voltage
(V) | Capacity
(Ah) | Size(mm) | Cycle Life |
|
| HPK-3.2-10 | 3.2 | 25 | 27*70*112 | ≥2000 |
Battery Specifications
| Model no | HPK-3.2-25 |
Normal voltage | 3.2V |
| Norminal capacity | 10AH 0.2C Discharge |
| Case Material | AL |
| Package Material | PVC |
| Charging Voltage | 3.75V±0.05V |
| Internal Resistance | ≤4(mΩ) |
| Standard Charing Current | Standard charge: 0.2C ; Rapid charge: 0.5C |
| Standard Charging Method | 0.2C CC(constant current) charge to 3.65V, then CV(constant
voltage 3.65V) charge till charge current decline to 0.05C |
| Max Charging Current | 1C |
| Max Discharge Current(peak) | 3C |
Charge cut-off voltage | 3.65±0.05V |
| Discharge cut-off voltage | 2.3V |
| Weight | ≤380g |
| Cycly Life DOD 80% | ≥2000 |
| Size | 27*70*112MM |
| Charge temperature range | 0°C-45°C |
| Discharge temperature range | -20°C-60°C |
| Storage temperature range | -10°C-45°C (time <3 months) |
| Warranty time | 3 years |
Battery Advantages
1. Long cycle life. More than 2000 times (charge and discharge at 1C, 80% capacity retention after
2000 cycles);
2. Compact in size and light in weight. 1/3 smaller in size, 2/3 lighter in weight than lead acid battery.
3. High safety: No fire and explosion in overcharge test; No explosion, no fire
under collision, over charged or short circuit.
4. Good charging and discharging performance. 3C continous discharge and 10C burst.
5. Full green and . All raw material of the batteries are environmental-friendly,
6. Wide working temperature range: From -20℃ to 60℃, extremely cold and hot weather will not affect
its performance.
7. Bar Code management system. All data is managed by system, we can trace the cell information
and match every pack with closest data.
8. Produced with automatic equipments.
Company Profile
Quality Control System
Package&Shipment
Cautions
(1) Do not immerse the battery in water, and keep the battery in a
cool dry surrounding if it stands by.
(2) Do not use or leave the battery at high temperature as fire or
heater. Otherwise, it can overheat or fire or its performance will
be degenerate and its service life will be decreased.
(3) Do not reverse the position and negative terminals.
(4) Do not connect the battery electrodes to an electrical outlet.
(5) Do not short circuit. Otherwise it will cause serious damage of
the battery.
(6) Do not transport or store the battery together with metal
objects such as hairpins, necklaces, etc.
(7) Do not use the battery in a location where static electricity
and magnetic field is great, otherwise, the safety devices may be
damaged, causing hidden trouble of safety.
(8) Please use special lithium charger.
(9) It should be noted that the cell would be possible to be at a
over-discharged state by its self-discharge characteristics in case
the cell is not used for long time. In order to prevent
over-discharging, the cell shall be charged periodically to
maintain about 13.2V(Recommended 3 months one
cycle).Over-discharging may causes loss of cell performance,
characteristics, or battery functions.
(10) Do not disassemble battery.
