6000 Cycles 3.2V 50Ah LFP Battery Cell with Low Impedance for Long-Lasting Performance
Test Environmental Conditions:
Temperature: (25±2)℃
Relative humidity: 15%~90%
Atmospheric pressure: 86KPa~106KPa
Standard Charging:
Under the condition of (25±2)℃, charge the battery with a constant current of 0.5C(A) to the charging limit voltage of 3.65V, and then charge the battery with a constant voltage until the current is less than 0.05C(A).
Standard Discharge:
Under the condition of (25±2)℃, discharge the battery with a constant current of 0.5C(A) to the end voltage of 2.5V.
Shipping:
Batteries should be packed in boxes for transportation in a charged state (30%~50% SOC). During transportation, they should be protected from severe vibration, shock or extrusion, and from sun and rain.
Storage:
The battery should be stored (more than 1 month) in a clean, dry and ventilated room with an ambient temperature of 0℃~35℃. Charge and discharge the battery every 6 months to store the charge (30%~50% SOC).
| Typical Capacity | 50Ah |
| Typical Voltage | 3.2V |
| AC Impedance Resistance | ≤0.7mΩ |
| Standard Charge/Discharge Current | 0.5C/0.5C |
| Standard Charge/Discharge Cut-off Voltage | 3.65V/2.5V |
| Continuous Charge/Discharge Current | 1C/1C |
| Pulse Charge/Discharge Current (30s) | 1C/2C |
| Recommended SOC Window | 10%～90% |
| Charging Working Temperature | 0℃～55℃ |
| Discharging Working Temperature | -20℃～55℃ |
| Cycle Life | ≥ 6000 times |
| Model No. | Standard Voltage | Standard Capacity (Ah) | Impedance (mΩ) | Weight (Kg) | Height (mm) | Width (mm) | Thickness (mm) |
|---|---|---|---|---|---|---|---|
| LFP50 | 3.2V | 50Ah | ≤0.7mΩ | 1.4Kg | 185.3±0.5 | 135.3±0.5 | 29.3±0.5 |
| LFP80 | 3.2V | 80Ah | ≤0.5mΩ | 1.68Kg | 170±0.5 | 130.3±0.5 | 36.7±0.5 |
| LFP90 | 3.2V | 90Ah | ≤0.5mΩ | 2.0Kg | 200.5±0.5 | 130.3±0.5 | 36.7±0.5 |
| LFP100 | 3.2V | 100Ah | ≤0.5mΩ | 1.92Kg | 118±0.5 | 160±0.5 | 49.9±0.5 |
| LFP105 | 3.2V | 105Ah | ≤0.5mΩ | 1.98Kg | 200.5±0.5 | 130±0.5 | 36.7±0.5 |
| LFP173 | 3.2V | 173Ah | ≤0.5mΩ | 3.25Kg | 207.2±0.5 | 173.9±0.5 | 41.0±0.5 |
| LFP230 | 3.2V | 230Ah | ≤0.25mΩ | 4.11Kg | 207.0±0.5 | 173.9±0.5 | 54.0±0.5 |
| LFP280 | 3.2V | 280Ah | ≤0.25mΩ | 5.42Kg | 207.5±0.5 | 173.7±0.5 | 72.0±0.5 |
| LFP304 | 3.2V | 304Ah | ≤0.5mΩ | 5.49Kg | 208.8±0.5 | 173.5±0.5 | 72.0±0.5 |
Technology
- All-weather applicability (-30~60℃)
- Highly safe battery design technology with the newest electrolyte and separator technology applied
- Full Coverage of Battery Variety: Lithium ion Cylindrical battery, lithium polymer battery, LiFePO4 battery, Solar Energy Storage battery pack, square aluminum shell, Primary Battery, etc.
R & D
Experienced R&D team with over 60 engineers and advanced equipment for supporting OEM and ODM requirements.
Certificates
CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.
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