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Fenix 18650 Li-ion Rechargeable Battery | Built-in Micro-USB Charging

Fenix 18650 Li-ion Rechargeable Battery | Built-in Micro-USB Charging

Regular price HK$138.00
Regular price Sale price HK$138.00
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ARB-L18-2600U Built-in Micro-USB Rechargeable 18650 Battery|2600mAh|3.6V|Built-in Protection Circuit|No External Charger Needed

18650 rechargeable battery/USB rechargeable 18650 battery: built-in Micro-USB charging port on the battery body—no need to buy or carry an external battery charger when you’re on the go.
Capacity
2600mAh
Charging Port
Built-in Micro-USB
Nominal Voltage
3.6V
Charge Current (Recommended / Max)
1A / 2A

ARB-L18-2600U is a rechargeable 18650 Li-ion battery with a built-in Micro-USB charging port, allowing direct charging without the need to purchase or carry an external charger.

A built-in protection circuit is integrated at the positive terminal to help reduce risks of short circuit, overcharge / over-discharge, and overheating. It also features pressure vents as a safety design. Compatible with all lights that use 18650 batteries.

Key Features

  • Built-in Micro-USB charging port: charge the battery directly—no external charger needed.
  • 2600mAh capacity: provides longer runtime.
  • Built-in protection circuit at the positive terminal: helps prevent short circuit, overcharge / over-discharge, and overheating.
  • Pressure vent design: added safety protection.
  • Charge indicator: red while charging; blue or green when fully charged.
  • Compatibility: compatible with all lights that use 18650 batteries.
  • Note: Micro-USB charging cable is not included.
Quick Guide
How to charge: use a Micro-USB cable to connect to the built-in port on the battery (cable not included).
Indicator: red while charging; blue or green when fully charged.
Charge current (Recommended / Max): 1A/2A.
USB port charge current: 1A.

FAQ

Does it include a Micro-USB charging cable?
No. A Micro-USB charging cable is not included.
Which lights is this battery compatible with?
Compatible with all lights that use 18650 batteries.
What charging current is recommended?
Recommended charge current is 1A, with a maximum of 2A. The USB port charge current is 1A.
How does the charge indicator work?
Red while charging; blue or green when fully charged.

Specifications & Details

Item Details
Model ARB-L18-2600U
Battery Type Rechargeable 18650 Li-ion battery
Capacity 2600mAh
Nominal Voltage 3.6V
Charging Interface Built-in Micro-USB (cable not included)
Charge Current Recommended 1A; max 2A
USB Port Charge Current 1A
Charge Cycles 500 cycles
Protection Built-in protection circuit at the positive terminal (short circuit, overcharge / over-discharge, overheating protection)
Safety Design Pressure vents
Indicator Red while charging; blue or green when fully charged
Dimensions Length 70mm (2.8")|Diameter 18.6mm (0.7")
Weight 50g (1.8oz)
Compatibility Compatible with all lights that use 18650 batteries
In the Box Battery only (Micro-USB charging cable not included)

Notes

  • Micro-USB charging cable is not included.
  • Recommended charge current 1A; max 2A. USB port charge current is 1A.
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