Important Notice Regarding Changes in USA Policy to De Minimis Shipments: Due to changes made by the US government and the removal of the De Minimis exemptions for American customers, many postal services worldwide (including Canada Post) have suspended small package shipments to the USA until such time that they can fully comply with the reporting and administration requirements the change imposes. As a result, we are unable to use postal methods to ship orders until further notice. Orders can be shipped via FedEx only, and all duties, tariffs, brokerage and clearance charges will be covered by the shipping fee charged.

Outdoor Safety Equipment

Power

Batteries & Chargers

Rechargeable Lithium Ion Batteries

18650 Rechargeable Batteries

Fenix 3500 mAh Rechargeable 18650 Li-ion Battery

Name: Fenix 3500 mAh Rechargeable 18650 Li-ion Battery
Brand: Fenix
Price: 27.44 USD
Availability: InStock
Rating: 5 (20 reviews)

The Fenix ARB-L18-3500 is a rechargeable 18650 li-ion cell with 3500 mAh capacity, and features multiple protection points in the anode and cathode, as well as pressure relief vents to protect against gas buildup in the case of short circuiting. The Fenix ARB-L18-3500 is the battery of choice for Fenix's high power, high drain flashlights, headlamps, and camp lanterns.

20 Reviews

$27.44 - $149.11 US

Trusted Equipment

Free Shipping Over $99999.99

5-Star Service

The Fenix ARB-L18-3500 is a rechargeable 3500 mAh 18650 Li-Ion battery which features multiple protection points in the anode and cathode, as well as pressure relief vents to protect against gas buildup in the case of short circuiting. The ARB-L18-3500 also features no memory effect (batteries need not be drained before charging), negligible self discharge, and front and back protections of the circuit board that make it more impact-resistant and reliable.

The ARB-L18-3500 also sports a button top (as opposed to Fenix's previous 18650 cells which featured flat tops), which makes for interoperability with other flashlight manufacturer's lights (check compatibility with your specific model).

Features of Fenix ARB-L18-3500:

3500 mAh capacity battery with outstanding performance
Triple over-heat protect for safety and reliability
Built in over-charge, over-discharge protection circuit to ensure the maximum performance of the battery
Circuit board has front and back protections to make it more impact-resistant and reliable
Compact design: suitable for high-intensity flashlights
No memory effect, negligible self discharge
500 Charge Cycles
Voltage: 3.6V
Charging Current: Recommended 1A, maximum 2A
Weight: 49g
Size: Diameter 18.5mm, Height 68 mm
Warranty Period: 12-month free warranty period from purchase date