32135 32140 3.2 3.2V 15Ah LifePo4 Cylindrical Rechargeable Lithium Battery Cell
32140 lifepo4 Battery Cell 32140FS 3.2V 15Ah lifepo4 Lithium LFP Battery
32140 Customized batteries are supplied in batches and can support OEM services.
32140 battery can 2C 30A constant discharge current.Max 6C 90A for 10 seconds,handling peak current at ease.
smaller voume for EV,E-bicycle,motor cycle and somewhere has space limitation.
More than 2000 times, DOD at 80%
Product Features:
High energy density-Advanced technology provides ultra-high capacity LiFePO4 batteries.
Long cycle life-capacity recovery can be above 80% after 2000cycles.
Safety-All batteries are equipped with multiple safety features, including a safe shut-down separator and a safety vent.
Excellent Performance-Excellent charging and discharging performance.
Various Products-Hundreds of moulds from micro size 200mAh to large capacity 6000mAh.
LiFePO4 32140 3.2V Battery Cell 3.2V Lithium Ion battery
We focus on Lithium-ion/LiFePO4 battery for residential and commercial energy storage system, portable power station,UPS etc.
Applications:
Electronic Boat, Electronic Vehicle, Electronic bike, Electric scooter, LED light, Security Products, Solar&Wind Energy Storage System, Power Tool, etc.
| Item | Specification | Remarks |
| Typical Capacity | 15500mAh | 0.5C5A discharge |
| Minimum Capacity | 15000mAh | 0.5C5A discharge |
| Nominal Voltage | 3.2V |
|
| Discharging Voltage (Min) | 2.0V |
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| Charging Voltage (Max) | 3.65±0.05V |
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| Charging Current(Std) | 3000mA | 0.2C5A(0 ~ +45°C) |
| Discharging Current(Std) | 3000mA | 0.2C5A(-20 ~ +60°C) |
| Max Charging Current | 15000mA | 1.0C5A(0 ~ +45°C) |
| Discharging Current(Max/Peak 3s) | 75000mA | 5.0C5A(-20 ~ +60°C) |
| Max continuous Discharging Current | 45000mA | 3.0C5A(5 ~ +45°C) |
| Internal Impedance | ≤3.0mW | AC Impedance 1kHz |
| Cell Weight | 300g | About |
| Storage temperature range | ＜ 1 Month | -20 ~ +60°C |
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| ＜ 3 Month | -20 ~ +45°C |
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| ＜12 Month | -20 ~ +25°C |
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| Charging temperature range |
| 0 ~ +45°C |
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| Full Charge | The charger supplies 0.2C5A constant current until battery voltage reaches 3.65V,then be changed at constant voltage of 3.65V
while tapering the charge current to less than or equal to 0.01C5A.Charging time is 5.0 hours in all. |
|
| Capacity | ①Within 1 hour after fully charged, discharged at 0.5C5A continuously down to 2.0V. | ³ 100% capacity |
| ②Within 1 hour after fully charged, discharge at 1.0C5A continuously down to 2.0V. | ³ 95% capacity |
| Cycle life | A battery unit shall be repeated 3500 charge/discharge cycles, charged at CC-CV(0.2C5A-3.65V) for 5 hours, discharged at 0.5C5A
continuously down to 2.0V Cut-off Voltage, Measure discharge capacity. | ³ 80% capacity |
| Capacity retention | After fully charged, stored for 28 days at 20°C, then for 1 hour at normal temperature and continuously discharge at 0.2C5A to
2.0V. | Capacity retention rate ³ 95% |
| Cell model | Voltage/V | Capacity/mAh | Capacity/mAh | Charge current | Discharge current |
| Standard | Max. | Standard | Rapid | Max. |
| IFR18650-1600mAh-3.2V | 3.2 | 1600 | ≥1550 | 0.5C | 1C | 0.5C | 1C | 3C |
| IFR18650-1800mAh-3.2V | 3.2 | 1800 | ≥1750 | 0.5C | 1C | 0.5C | 1C | 3C |
| IFR26650-3200mAh-3.2V | 3.2 | 3200 | ≥3100 | 0.5C | 1C | 0.5C | 1C | 3C |
| IFR26650-3600mAh-3.2V | 3.2 | 3600 | ≥3550 | 0.5C | 1C | 0.5C | 1C | 3C |
| IFR26650-3800mAh-3.2V | 3.2 | 3800 | ≥3750 | 0.5C | 1C | 0.5C | 1C | 3C |
| IFR26650-4000mAh-3.2V | 3.2 | 4000 | ≥3950 | 0.5C | 1C | 0.5C | 1C | 3C |
| IFRP18650-1100mAh-3.2V | 3.2 | 1100 | ≥1050 | 2C | 5C | 5C | 10C | 30C |
| IFRP26650-3000mAh-3.2V | 3.2 | 3000 | ≥2900 | 1C | 3C | 2C | 5C | 10C |
| INR18650-2200mAh-3.6V | 3.6 | 2200 | ≥2150 | 0.5C | 1C | 0.5C | 1C | 3C |
| INR18650-2600mAh-3.6V | 3.6 | 2600 | ≥2550 | 0.3C | 0.5C | 0.5C | 1C | 2C |
| INR26650-5000mAh-3.6V | 3.6 | 5000 | ≥4900 | 0.5C | 1C | 0.5C | 1C | 2C |
Advantages:
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High energy particle density.
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Always stable with a certain voltage.
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Reduce environmental pollution.
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Long service life
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Safe
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Capacity and voltage are always stable.
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High safety when the battery automatically disconnects when fully charged.
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Batteries are manufactured and distributed from the factory
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1-way current, low self-discharge capacity
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Battery covered by PVC
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32135 32140 3.2 3.2V 15Ah LifePo4 Cylindrical Rechargeable Lithium Battery Cell Images
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