Hot Efan IMR High Amp 18650 2700mAh 50A 3.7V Battery
Product Description
Efan IMR High Amp 18650 2700mAh 50A 3.7V battery
Nominal Specification
| Item | Condition / Note | Specification |
| Capacity | Std. charge / discharge | 2700mAh |
| Nominal Voltage | Average of Std. Discharge | 3.7V |
| Standard Charge | Constant current | 1550mA |
| Constant voltage | 4.2V | |
| End current(Cut off) | 50mA | |
| Constant current | 4000mA | |
| Fast Charge | Constant voltage | 4.20V± 0.05V |
| End current(Cut off) | 100mA | |
| Max. Charge Voltage | 4.2V | |
| Max. Charge Curren | 4000mA | |
| Standard Discharge | Constant current | 500mA |
| Fast Discharge | End voltage(Cut off) | 2.5V |
| Max Continuous Discharge | 31A | |
| Max pluse | 50A | |
| Weight | Approx. | Max 48G |
| Operating Temperature | Charge | 0 ~ 50°C |
| Discharge | -20~ 60°C | |
| Storage Temperature | 1 month | -20 ~ 60°C |
| 3 months | -20 ~ 45°C | |
| 1 year | -20 ~ 20°C | |
| Dimension | (D)18.2 + 0.2/-0.3 mm | |
| (H) 65.15 ± 0.2 mm |
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