FEB 21700 5500mAh Li-ion Rechargeable Battery for E-scooter Motorbike 21700 cells Replacement for 5800mah 6000mah
Model number: FEB 21700 5500mAh battery
Nominal Capacity： 5500mAh
Norminal Voltage ：3.6V
Max discharge continuous ：2C
end voltage(cut off) 2.5V
Maximum charge Current ：0.7C
Cycle life: more than 500 cycles
Application:E-scooter /Motorbike/Motorcycle
FEB 21700 5500mah specification
| Item | Condition / Note | Specification |
|---|---|---|
| Capacity | Std. charge / discharge | 5500mAh |
| Nominal Voltage | Average of Std. Discharge | 3.6V |
| Standard Charge | Constant Current | 0.5C |
| Constant Voltage | 4.2V | |
| End Current (Cut-off) | 50mA | |
| Fast Charge | Constant Current | 3.1A |
| Constant Voltage | 4.20V ±0.05V | |
| End Current (Cut-off) | 100mA | |
| Max Charge Voltage | — | 4.2V |
| Max Charge Current | — | 0.7C |
| Standard Discharge | Constant Current | 1C |
| Fast Discharge | End Voltage (Cut-off) | 2.5V |
| Max Continuous Discharge | — | 2C |
| Max Pulse Discharge | — | – |
| Weight | Approx. | 73g |
| Operating Temperature | Charge | 0–45°C |
| Discharge | -20–60°C | |
| Storage Temperature | 1 Month | -20–60°C |
| 3 Months | -20–45°C | |
| 1 Year | -20–20°C | |
| Dimensions (D × H) | — | D21mm × H70 mm |
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YiFang specializes in batteries, chargers, battery packs, and power solutions, including Li-ion, LiMn (IMR), Ni-MH, and LiFePO₄ batteries.
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What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
What industries use YiFang products?
Our products are widely used in e-cigarettes, UAVs, balance scooters, electric bikes, electronic equipment, toys, flashlights, and other commercial and industrial applications.
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