Free Shipping Free U.S. Shipping
International Shipping $15 International Shipping

Fenix Rechargeable 21700 Li-ion Battery - 5000 mAh

$24.45

    Click to see 10 more pictures

    Fenix Rechargeable 21700 Li-ion Battery - 5000 mAh

    $24.45
    SKU:
    FX-ARBL215000
    s
    • Have Questions?

      + 1-800-616-1326

    • GeoTrust Secured
    fbt:
    related products

    Frequently Bought Together

    Please choose options for all selected products

    Product Description

    Since the release of the Fenix PD36R, everyone has been patiently waiting for the release of spare batteries. The time has come; now available is the Fenix ARB-L21-5000 rechargeable 21700 battery. The all-new Li-ion battery provides the voltage and power needed for extended runtime and higher lumen capacities. The ARB-L21 comes with all the bells and whistles of high-quality Fenix batteries, including protective circuits inside the anode and up to 500 charging cycles. Also included are the three sets of overheat protection: pressure relief, microporous, and PTC cathodal block. Don't run out of light; pick up a spare 21700 battery today! 

    alert.jpg THIS BATTERY IS NOT AN 18650, AND IT IS NOT COMPATIBLE WITH 18650 FLASHLIGHTS OR OLDER STYLE CHARGERS. COMPATIBLE CHARGERS ARE THE ARE-A2ARE-A4ARE-D1 OR ARE-D2.

     

     

    Specifications

    • 500 Recharge Cycles
    • 5000 mAh Capacity
    • Lithium-ion rechargeable
    • Multiple Layers of protection
      • Pressure Relief Valve Protection
      • Separate Microporous Protection
      • PTC Cathodal Protection
      • Protection Circuits in the anode
        • Overcharge
        • Over-discharge
        • Short Circuit
        • Overheat Protection
    • 7.5a Maximum current
    • Steel Shell Riveting
    • 3.6V
    • Charging Current: 1A recommended, 5A Maximum

    Size

    • Weight: 2.56 Ounces
    • Height: 2.99"
    • Diameter: 0.85"

     

    Reviews

    Fenix E30R Rechargeable EDC Flashlight

    $79.95

    Running on one single 18650 battery, the new Fenix E30R Rechargeable flashlight has a total output of 1600 Lumens. The Fenix E30R is the flashlight that everyone has been waiting for. This new...

    Add to Cart

    Fenix LD42 AA Flashlight - 1000 Lumens

    $64.95

    Just when things couldn't get any better, Fenix brings you the LD42. This powerful AA Flashlight boasts a max of 1000 Lumens and a visibility distance 1148 feet. What makes the Fenix LD42 so...

    Add to Cart

    Fenix LD30 Flashlight - 1600 Lumens

    $79.95

    The Fenix LD30 is a compact everyday carry flashlight with a max output of 1600 Lumens and a beam distance of 672 ft. In length, it only measures a total of 4.2 inches so it can easily be carried in...

    Choose Options
    Fenix PD40R LED Flashlight

    Fenix PD40R LED Flashlight

    MSRP: $164.95
    $129.95

    The Fenix PD40R USB Rechargeable flashlight is a very powerful flashlight that uses a larger 26650 battery for longer battery life! This super bright Fenix PD40R is now USB rechargeable. Fitted...

    Add to Cart

    Spare USB Cable - Nonmagnetic

    $7.00

    Spare USB cable for the UC01, UC02, UC02SS, UC35, UC30, and UC40. THIS IS NOT THE MAGNETIC USB CABLE. This cable has the micro USB on one end and a standard USB connection on the other end.  

    Add to Cart

    Dual USB Car Adapter

    $8.99

    This is the perfect accessory to our USB-charging flashlights.  Charge your flashlight along with your other devices while in your auto. Specifications Color: Silver ONLY use ONE...

    Add to Cart
    ×