Cylindrical cells
No. | Model | Chemistry | Capacity(Ah) | Voltage(V) | Resistance(mΩ) | Dia(mm) | Height(mm) | Weight(g) | Max.charge rate | Max. discharge rate | Cycle life (times) |
1 | IFR18650EC | LiFePO4 | 1.5 | 3.2V | ≤38 | 18.2±0.2 | 65.2±0.3 | 42±1 | 2C | 3C | >2000 |
2 | IFR18650PC | 1.1 | 3.2V | ≤20 | 18.2±0.2 | 65.2±0.3 | 38±1 | 5C | 30C | ||
3 | IFR18650PC | 1.1 | 3.2V | ≤20 | 18.2±0.2 | 65.2±0.3 | 38±1 | 5C | 45C | ||
4 | IFR26650EC | 3.3 | 3.2V | ≤20 | 26.2±0.2 | 65.5±0.3 | 80±2 | 2C | 3C | ||
5 | IFR26650PC | 2.3 | 3.2V | ≤15 | 26.2±0.2 | 65.5±0.3 | 78±2 | 5C | 20C | ||
6 | IFR26650PC | 2.3 | 3.2V | ≤15 | 26.2±0.2 | 65.5±0.3 | 78±2 | 5C | 30C | ||
7 | IFR18500EC | 1 | 3.2V | ≤60 | 18.2±0.2 | 50.2±0.3 | 35±1 | 2C | 3C | ||
8 | IFR14500EC | 0.5 | 3.2V | ≤80 | 14.2±0.2 | 50.2±0.3 | 17±1 | 2C | 3C | ||
9 | IFR22650EC | 2 | 3.2V | ≤38 | 22.2±0.2 | 65.5±0.3 | 50±2 | 2C | 3C |
Prismatic cells
Model | IFP30135185EC | IFP36115205EC | IFP36130200EC | IFP60150190EC | IFM3-1800EC | |
Nominal Voltage (V) | 3.2 | |||||
Nominal Capacity(Ah) | 50 | 60 | 60 | 100 | 180 | |
Charging method | CC, CV | |||||
Standard charging / discharging current(A) | 15 | 12 | 12 | 20 | 36 | |
Max. charging current(A) | 50 | 60 | 60 | 100 | 90 | |
Max. discharging current(A) | 150 | 180 | 120 | 300 | 90 | |
Max. charging voltage(V) | 3.65 | |||||
Discharge cut-off voltage(V) | 2.0 | |||||
Dimension | Length (mm) | 135 | 115 | 130 | 150 | 180 |
width(mm) | 30 | 36 | 36 | 60 | 73 | |
Height (mm) | 180 | 205 | 200 | 189 | 278 | |
Total Height (mm) | 185 | 220 | 215 | 205 | 285 | |
Resistance(mΩ) | 3 | 3 | 3 | 2.5 | 5 | |
Approx. Weight (Kg) | 1.4 | 1.8 | 1.8 | 3.2 | 6 |