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| iNR 21700 33J 3300mAh battery | Nominal Capacity | 360mAh |
| Norminal Voltage | 3.6V | |
| Standard charge | constant current | 0.2C |
| constant voltage | 4.2V | |
| end current(cut off) | 100mA | |
| battery fast charge | constant current | 1C |
| constant voltage | 4.2V | |
| end current(cut off) | 100mA | |
| Standard discharge | constant current | 3.2 |
| end voltage(cut off) | 2.5V | |
| Fast discharge | end voltage(cut off) | 2.5v |
| Max discharge current | pulse current | |
| 3.7V 21700 battery weight | approximate | 65g |
| Operating temperature | charge | 0-45 °C |
| discharge | -10-65 °C | |
| Storage temperature | 1 month | -10-45 °C |
| 6 months | -10-35 °C | |
| 1 year | -10-30 °C | |
| IMREN battery dimention (Diameter & Height) | D21.2±0.2mm | |
| H70.85±0.2mm | ||
Warning:
1.Use special caution when working with Li-ion cells, they are very sensitive to
charging characteristics and may explode if mis-handled.
2.Make sure user has enough knowledge on Li-ion rechargeable batteries in charging, discharging and assembly before use.
3.We are not responsible for any damage caused by misuse or mishandling of these Li-ion batteries.






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