Shenzhen Leadyo Technology Co., Ltd.
Shenzhen Leadyo Technology Co., Ltd. Lithium Battery One-Stop Solution Manufacturer I 15 Years Experience
Add to Cart
Lithium Iron Phosphate Lifepo4 batteries 3.2v 140ah single cells
Technical Parameters:
| No. | Items | Specifications |
| 1 | Nominal Voltage | 3.2V |
| 2 | Nominal Capacity | 140AH |
| 3 | Standard Charge Current | 0.2C-0.5C |
| 4 | Max. Charge Current | 1C |
| 5 | Continuous Discharge current | 80A (1C rate) |
| 6 | Peak Discharge Current | 2C(160A) |
| 7 | Charge Cut-off Voltage | 3.65V |
| 8 | Discharge Cut-off Voltage | 2.0V |
| 9 | Inner Resistance (Impedance) | ≤ 0.2mΩ-0.5mΩ (At 0.2C rate, 2.0V cut-off) |
| 10 | Weight | 3.1Kg |
| 11 | Dimensions | W46*L199*H170mm |
| 12 | Operating Temperature | Charging: 0°C ~ 45°C Discharging: -20°C ~ 60°C (The cell surface temperature cannot exceed 70°C) |
| 13 | Storage Temperature/Humidity | Temperature: -10°C ~ +35°C Humidity:65%±20%RH (optimal store temperature of 22 ± 5°C for long term storage) |
| 14 | Cycle Life | ≥3000 times (100% DOD till 80% of initial capacity at 0.2C rate, IEC Standard) |
| 3.2V | 20Ah | size:22*65*146mm discharge /charge current :1C |
| 3.2V | 50Ah | size :27*148*115mm. discharge /charge current :1C |
| 3.2V | 90Ah | size :27*148*115mm. discharge /charge current :1C |
| 3.2V | 105Ah | size: 36*130*196mm. discharge/charge current : 1C. |
| 3.2V | 140Ah | size: 46*199*170mm. discharge/charge current : 1C. |
| 3.2V | 200Ah | size: 53.7*173.8*207.5. discharge/charge current : 1C. |
| 3.2V | 280Ah | size:72*173.6*204.8mm. discharge/charge current : 1C |
More batteries ,please contact us . thanks .