Fenix ARB-L18-3500 18650 Battery

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Fenix ARB-L18-3500 is a Premium Quality High Capacity 18650, 3500mAh Lithium - ion battery specifically designed for high intensity flashlight use and is the perfect companion for all current Fenix 18650 powered lights.

Fenix ARB-L18-3500 battery features:
  • High capacity (3500mAh), great reliability and compact design
  • Protection circuit built into negative terminal for outstanding damage resistance
  • Triple overheat protection for safety and reliability
  • Built-in overcharge and over discharge protection
  • Unique structural design for better impact resistance
  • Button top positive contact for greater versatility
  • Dia 18.6mm, Length 69mm



    Delivery Details

    In-stock items are dispatched the same day if ordered before 2pm (Monday - Friday) or the next working day if ordered after 2pm or on a weekend.

    Deliveries are normally next working day for orders over £60. If under £60, we sometimes use a 48 hour service. You will have the option to upgrade to a next day service at the checkout.

    Special Order items are dispatched within the timescales displayed after selecting your size.

    Most orders are dispatched using DPD Next Working Day.

    We use Royal Mail 24 for the more remote parts of Scotland, the Channel Islands and Northern Ireland. Please allow a little extra time for delivery in these areas.

    For orders under £60, we normally dispatch using Royal Mail 48 with delivery being made in 2 to 3 days. You will have the option to upgrade to a next day service in the checkout.

    A tracking number will be emailed to you for all orders over £60 on the day of dispatch.

    For orders under £60 dispatched using an untracked economy service, a reference number will be emailed, but you will not get full tracking, only confirmation once delivery has been attempted.

    Other Questions

    Sometimes you will see 'Special Order' when selecting your size. For these items, we will dispatch once we have received them from our supplier.

    An estimated lead time will be displayed for Special Order items.

    Yes, returns are accepted within 30 days of purchase so long as it is unused and still in it's original packaging*.

    You can return for an exchange or refund.

    Refunds are carried out immediately after receiving your item back. Return postage is at your own cost.

    * for safety reasons, we do not accept the return of climbing equipment or underwear once it has been tried on.

    All items sold come with a minimum 12 month warranty that covers defects in materials or workmanship.

    Certain brands offer an additional warranty. You can find this information on the brands own website, or you can contact us for additional information.

    Customer Reviews

    Based on 8 reviews
    david blake (dblakea2012)

    Service was excellent. The battery is just the job for my head lamp

    Jonathan Baxter

    Fenix ARB-L18-3500 18650 Battery

    Howard Simpson
    Genuine capacity battery

    The captivity is what it says not like the cheapos from fleabay

    Paul Amos

    I ordered a spare battery and received an empty package a few days later. Guess it’s that time of year.
    A short email to Hill and Dale and a new battery was sent out.
    Brilliant, just received it and it’s working fine.
    Many many thanks. Will definitely be coming back for more.

    Mark Peach
    Very Helpful support

    The battery works well and is a replacement for my Fenix torch. The original battery didnt hold charge for long, so far this one has proved better but its early days.
    Packaging was good. Delivery says 24 hours but is from Europe so whilst it was sent within 24 hours it does take a couple of days.

    I had a problem with my address so package was returned but company immediately contacted me and after I corrected the address they sent it the same day so great response from the company.