The ARB-L18-2600U battery can be charged by its own USB port and by the charger as well
The Fenix ARB-L18-2600 is a high capacity 18650 Li-ion rechargeable with a protection circuit in the anode to help prevent short circuits, over charge/discharge and overheating. The battery also includes pressure relief vents which expel waste gas in the rare case of an internal short circuit preventing an explosion.
Features:
- 2600mAh USB
- Micro-USB charging port
- Multiple protection
- Short circuit protection
- 500 charge cycles
Details:
- Capacity: 2600mAh
- Voltage: 3.6V
- Charging current by charger: 1A (recommended), 2A (maximum)
- Charging current by USB port: 1A
- Weight: 50g
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Size:
Diameter: 18.6mm
Height: 69mm