Two Fenix ARB-L16-1150P Rechargeable 16340 batteries on a white background
Battery with 'Fenix' branding on grass at night, highlighting low cost and environmental friendliness.
Fenix battery with 1150mAh label on a dark background with text about the battery capacity
Fenix ARB-L16-1150P rechargeable battery with camping scene in the background
Fenix ARB-L16-1150P Rechargeable 16340 battery with multiple protection features on a dark background
Technical parameters of a Fenix ARB-L16-1150P Rechargeable 16340 battery on a dark background
Fenix ARB-L16-1150P Rechargeable 16340 battery with 1150mAh capacity on a black background
Fenix ARB-L16-1150P Rechargeable 16340 battery with 1150mAh capacity on a black background
Fenix ARB-L16-1150P Rechargeable 16340 battery with 1150mAh capacity on a black background
Two Fenix ARB-L16-1150P Rechargeable 16340 batteries on a white background
Battery with 'Fenix' branding on grass at night, highlighting low cost and environmental friendliness.
Fenix battery with 1150mAh label on a dark background with text about the battery capacity
Fenix ARB-L16-1150P rechargeable battery with camping scene in the background
Fenix ARB-L16-1150P Rechargeable 16340 battery with multiple protection features on a dark background
Technical parameters of a Fenix ARB-L16-1150P Rechargeable 16340 battery on a dark background
Fenix ARB-L16-1150P Rechargeable 16340 battery with 1150mAh capacity on a black background
Fenix ARB-L16-1150P Rechargeable 16340 battery with 1150mAh capacity on a black background
Fenix ARB-L16-1150P Rechargeable 16340 battery with 1150mAh capacity on a black background

Fenix ARB-L16-1150P Rechargeable 16340 Battery

$11.95
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Engineered for demanding outdoor applications, the Fenix ARB-L16-1150P delivers 1150mAh capacity with a robust 3.5C discharge rate and 2.5A sustained output. The integrated protection circuit guards against overcharge, over-discharge, and thermal runaway across three distinct safety levels. Rated for 500+ charge cycles, this 16340 cell reduces dependency on disposables.

Note: This item is packaged and priced for one single battery. 

Shipping Note: Lithium ion batteries are considered "dangerous goods" per US transportation regulations and can often only be transported via ground shipment. Orders containing loose batteries will typically take much longer than predicted to be delivered. Delivery times of 14+ days are common. 

Voltage: 3.6 V
Charging current: 0.21A recommended, 0.85A maximum
Dimensions: <0.66 x 1.36 inches

The Fenix ARB-L16-1150P is a 1150mAh 16340 rechargeable cell built for high-performance outdoor gear. Its 3.5C discharge rate and 2.5A continuous output handle demanding power requirements without compromise. A multi-stage protection circuit prevents overcharge, over-discharge, and thermal events, ensuring safe operation in extreme conditions. With 500+ cycle lifespan, this battery eliminates the waste and expense of single-use alternatives while delivering consistent performance across thousands of charge cycles.

  • One ARB-L16-1150P Battery
Back to 16340

Overall rating: 5.0 / 5 from 1 reviews.

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Good batteries

"Good performance and quality."

— Ethan W. (5/5)

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