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WELCOME5: Use code WELCOME5 for 5% off on your first orderCouldn't load pickup availability
Vendor: Fenix Store
Type: Battery
Sku: FX-ARBL216000
Availability: In Stock
Sold by LightsDaddy, an authorized reseller.
Returns accepted within 30 days | support@lightsdaddy.com
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Shipping cost and estimated delivery will be shown at checkout based on your location.
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · Item must be unused & in original packaging
California Proposition 65 Warning
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
www.P65Warnings.ca.govElectrical Safety Warning
All electrical products must be installed by a qualified electrician in accordance with local wiring regulations. Incorrect installation may result in fire, electric shock, or injury.
Always disconnect power at the circuit breaker before installation.
Bulb & Usage Advisory
Do not exceed the maximum wattage specified on the fixture label. Keep away from flammable materials. Allow adequate ventilation around the fixture.
Keep out of reach of children. Not suitable for wet locations unless rated IP65 or higher.
The Fenix ARB-L21-6000 21700 rechargeable Li-ion battery has a capacity of 6000mAh, providing the necessary voltage and power for long-lasting use and increased lumen capabilities. With the same features as other high-quality Fenix batteries, such as internal protective circuits and up to 500 charging cycles, the ARB-L21-6000 can ensure extended runtime and consistent performance. It also offers three sets of overheat protection - pressure relief, microporous, and PTC cathodal block - to maintain the battery's safety and stability. Never be without light; order a spare 21700 battery today.
THIS BATTERY IS NOT AN 18650, AND IT IS NOT COMPATIBLE WITH 18650 FLASHLIGHTS OR OLDER-STYLE CHARGERS (such as the ARE-C1 and other "C Series" chargers). COMPATIBLE CHARGERS ARE THE ARE-A2, ARE-A4, ARE-D1, OR ARE-D2. This is not the version of the battery with direct USB charging.
PRICE IS FOR 1 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 not uncommon.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
After dealing with countless rechargeable Li-ion batteries that have totally failed to deliver rated capacity -- sometimes by fantastical amounts -- it was a real pleasure to receive a 6000mAh battery that, if anything, is spec'd conservatively. My testing confirms this battery is capable of delivering 6200mAh... and that is without any pre-conditioning (which would likely have improved on that number). A solid product worthy of the Fenix name.
Didn't expect much at this price but I was pleasantly surprised. Decent brightness and the color options are plentiful. A good budget option for sure.
Didn't expect much at this price but I was pleasantly surprised. Decent brightness and the color options are plentiful. A good budget option for sure.
Lights themselves are great but the companion app crashed twice during setup. Once I got it working everything's been fine. Worth pushing through the initial hiccups.
Lights themselves are great but the companion app crashed twice during setup. Once I got it working everything's been fine. Worth pushing through the initial hiccups.