Efan IMR 18650 25A 2500mah 3.7v High Amp Battery Flat Top
3.7v 18650 imr battery
Nominal Specification
Item | Condition / Note | Specification |
Capacity | Std. charge / discharge | 2500mAh |
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 | 25A | |
Max pluse | 40A | |
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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