Specification:
Model | UB18-35 |
Capacity | 3500mAh |
Internal resistance | ≤50mΩ |
Voltage | 3.6-3.7V |
Discharge current | 10A (MAX) |
Charging current | 0.8A (Mirco USB interface charging current), 1A (charger charging current) |
Overcharge protection voltage | 4.3 ± 0.05V |
Over discharge protection voltage | 2.5 ± 0.1V |
Cycle charge and discharge times | After 500 times, the battery still has 75% capacity |
Charging indicator | Red light (charging), blue light (charging completed) |
Charging temperature | 10-45 ℃ |
Discharge temperature | -15-60 ℃ |
Storage temperature | -15-50 ℃ |
Size | 18.6 ± 0.2mm (diameter), 70 ± 0.2mm (length) |
Weight | 49.7 ± 0.05g |
 
 Features:
 1. High performance, small size, light weight.
2. The charge voltage is stable.
3. High continuous discharge rate.
4. small internal resistance.
5. Absence of pollution, long life cycle.
 
Note:
1. Do not incinerate;
2. Do not disassemble;
3. Do not short positive and negative contacts;
4. Do not expose to heat;
5. Do not completely discharge;
6. Do not use force to install a li-ion battery;
7. Use only high quality battery charger;
8. Charge fully before first use;
9. Store in cold and dry place at approximately nominal voltage.
Package included:
1 x 18650 Battery
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Weltool UB18-35 1 Pcs 3500mAh USB Rechargeable 18650 Battery For Flashlight Electric Bike
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Weltool UB18-35 1 Pcs 3500mAh USB Rechargeable 18650 Battery For Flashlight Electric Bike
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