Specifcations of LG18650F1L 3400mAh 18650 Li-ion Battery Cell
NO. | Item | LG INR18650F1L |
1 | Nominal Voltage | 3.7V |
2 | Nominal Capacity | 3350mAh |
3 | Standard charge |
Constant Current: 0.3C (975mA) Constant voltage : 4.2V End current(Cut off) : 50mA |
4 | Max. Charge Current | 0.5C(1625mA) |
5 | Max. Charge Voltage | 4.20 ± 0.05 V |
6 | Standard Discharge |
Constant Current: 0.2C (650mA) End current(Cut off) : 2.5V |
7 | Max. continuous discharge current |
1.5C 5A |
8 |
Discharge cut-off voltage End of discharge |
2.5V ( 2.5V discharge cut-off is better in cycle life ) |
9 | Cell weight |
49.0g max. |
10 | Cell dimension |
Height : 65.15 mm max. |
11 |
Operating temperature (surface temperature) |
Charge : 0 °C to 45°C |
12 |
Storage temperature (Recovery 90% after storage) |
1 year -20~20°C |
Note: If battery cells are kept as ex-factory status (50% of charge)
The capacity recovery rate is more than 80%.