Fenix ARB-L18-3500 - 3500mAh 18650 Rechargeable Lithium-ion Battery

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$37.95
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Fenix ARB-L18-3500 - 3500mAh 18650 Rechargeable Lithium-ion Battery

Fenix ARB-L18-3500 - 3500mAh 18650 Rechargeable Lithium-ion Battery

$37.95

The Fenix ARB-L18-3500 is a high quality and high capacity protected 18650 with a button top design suitable for almost all 18650 powered torches. The protection circuit is built in the anode with a steel hat by riveting . The ARB-L18-3500 is fully covered with a steel shell and eliminates potential risk of short circuit caused by collision and impact.

Technical Specifications

Feature Specification
Chemistry Lithium-ion
Diameter 18.6 mm
Length 69 mm
Weight 50 g
Nominal Voltage 3.6 V
Nominal Capacity 3500 mAh
Nominal Watt Hours 12.6 Wh
Recommended Charging Current 1 A
Maximum Charging Current 2 A
Charge Cycles ≈500

Features

Integrated USB Charging Port No
Protection Circuit Yes
Power Bank Functionality No

Other Information

Package Includes 1 x Fenix ARB-L18-3500 battery
Warranty Period 1 year

Lithium-ion Battery warning: All Li-ion batteries have a risk of fire and/or explosion. Handle batteries with care, ensuring not to overcharge or over discharge, even if the battery contains a protection circuit. If battery is visibly damaged, stop use immediately and dispose of appropriately (Li-ion batteries pose a serious fire risk if thrown into household waste). If a battery is not to be used for over two weeks, store partially charged (30-50%) for maximum capacity retention.

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  • 5
    Fenix ARB-L18 3500mAh 18650 Lithium-ion Rechargeable Battery

    Posted by Jeff on 18th Dec 2025

    great batteries

1latau

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