Model | 1268130 | 1390237 | 11138217 | 12190285 |
Material | LiFePO4 | LiFePO4 | LiFePO4 | LiFePO4 |
Discharge rate(C) | 2C | 1C | 1C | 1C |
Nominal voltage(V) | 3.2 | 3.2 | 3.2 | 3.2 |
Nominal Capacity(Ah) | 10 | 25 | 35 | 50 |
weight(g) | 210 | 435 | 740 | 1235 |
Continuous discharge | 10 | 25 | 17.5 | 50 |
Maximum Continuous | 20 | 50 | 70 | 100 |
Discharge end voltage(V) | 2.5 | 2.5 | 2.5 | 2.5 |
Charging voltage(V) | 3.65 | 3.65 | 3.65 | 3.65 |
Recommended charging | 5 | 12.5 | 17.5 | 25 |
Charging time(H) | 3 | 3 | 3 | 3 |
Internal Resistance(mΩ) | ≤4 | ≤3 | ≤3 | ≤2 |
Self-discharge rate | ≤4% | ≤4% | ≤3% | ≤4% |
cycle life | ≥2000 | ≥2000 | ≥2000 | ≥2000 |