Description
3.2V 15Ah/100Ah LiFePO4 Battery Cell
| Model | 32140 | 37131200 | 50160115 | |
|
Basic Parameters |
Nominal Voltage | 3.2V | 3.2V | 3.2V |
| Minimum Capacity@0.2C | 12.5Ah / 15Ah | 100Ah | 100Ah | |
| Wh | 40Wh / 48Wh | 320Wh | 320Wh | |
| Internal Impedance | ≤3mΩ | ≤0.5mΩ | ≤0.5mΩ | |
| Cycle Life | ≥3500 times, 0.2C charge and 0.5C discharge, the deep discharge capacity ratio is greater than 80% | ≥4000 times, 0.5C charge and 0.5C discharge, the deep discharge capacity ratio is greater than 80% | ||
| Self-Discharge | ≤3% per month, room temperature 25 degrees | |||
|
Charging Standard |
Charging Voltage (Max.) | 3.65V±0.05V | 3.65V±0.05V | 3.65V±0.05V |
| Charging Type(CC / CV) | CC / CV | CC / CV | CC / CV | |
| Charging Current (Std. ) | 2.5A / 3A | 20A | 20A | |
| Charging Current (Max.) | 12.5A / 15A | 100A | 100A | |
|
Discharging Standard |
Discharging Current (Std. ) | 6.3A / 7.5A | 50A | 50A |
|
Continuous Discharging Current(Fast) |
37.5A / 45A | 100A | 100A | |
| Discharging Current (Max / Peak) | 62.5A / 75A(≤3S) | 200A(≤3S) | 300A(≤3S) | |
| Discharging Voltage (Min) | 2.0V | 2.0V | 2.0V | |
|
Working Environment |
Charging Temperature | 0°C to 45°C (32°F to 113°F) @60±25% Relative Humidity | ||
| Discharging Temperature | -20°C to 60°C (-4°F to 140°F) @60+25% Relative Humidity | |||
| Storage temperature | 0°C to 45°C (32°F to 113°F) @60+25% Relative Humidity | |||
| Structural Parameters | Dimensions(L*W*H) | 32*140 | 37*131*200 | 50*160*115 |
| Weight | 270 / 300±0.5g | 2. 1 ±0. 1kg | 2.0±0. 1kg | |
