INR18650-25R 20A 2500mAh 18650 Battery

Further information


INR18650-25R 20A 2500mAh 18650 Vape Battery

FREE DELIVERY on all UK orders over £40

11 Reviews 11
  • Description

    The 25R is no longer available – new and improved IMR batteries will be available soon.

    The manufacturer of the 25R Samsung SDI have contacted UK suppliers and have clarified the 25R is not intended for use in vaping products, and have made it clear they have no wish to support the use or any issues arising from the use of its batteries in vaping products.

    Whilst JAC Vapour have tested the 25R extensively to ensure full compatibility with our UK engineered SERIES-B DNA mod we believe the responsible course of action is to provide you with new batteries that provide improved performance and have been developed specifically for high-quality vaping products, rather than to continue to supply a product that is actively no longer supported by the manufacturer.

    The 25R is one of the most commonly used 18650 batteries, tested extensively to ensure excellent performance and safety in use with our very own UK engineered SERIES-B DNA mod.

    If not stored, transported, and maintained correctly, Li-ion batteries can be dangerous. Improper use, storage, transportation, or maintenance can cause the battery to catch fire, and can result in serious harm:

    • Do not attempt to remove or alter the wrap or insulating material on the battery.
    • If the insulating material or wrap of your battery is ripped, torn, or otherwise damaged, you should immediately discontinue use of the battery and dispose of the battery at a battery recycling point.
    • Never store or transport the battery outside of an insulated battery case. Storing or carrying batteries outside of an insulated battery case can result in accidental short-circuits which can cause the battery to catch fire and, in some cases, explode, and can result in serious harm.
    • Do not drop or crush the battery and take care to protect the battery from accidental damage. If the battery is dropped, crushed, or is accidentally damaged, you should immediately discontinue use of the battery and dispose of the battery at a battery recycling point.
    • The manufacturer Samsung SDI does not manufacture, authorise or intend cells for use in e-cigarette devices. 

    Before using and handling Samsung cells, please read this.

    E-Cigarette Warning - Please read this.

  • Delivery

    Coronavirus Update

    Please note, due to the ongoing Covid-19 outbreak, Royal Mail are advising customers to be prepared for instances of disruption and delay in the network. While we are operating as normal and aim to ship your order as quickly as possible, we unfortunately have no control over localised postal delays and therefore advise customers to order in plenty of time to allow for such delays in service.

    Deliveries may arrive later than stated on the site, and outwith the usual delivery timescales. Unfortunately we will not be able to reimburse postage costs in such instances during this period, and the normal timescales that dictate when Royal Mail will consider a parcel as lost are suspended due to significant disruption in the postal network and at Customs in various territories around the world. We hope our customers understand that these are unprecedented times, and while we and Royal Mail aim to meet regular timescales they can’t be guaranteed.

    POPULAR TRACKED: (3 to 5 working days) *Delays possible

    RAPID TRACKED: (1 to 2 working days) *Delays possible

    STANDARD NON-TRACKED: (3 to 5 working days)*Delays possible

    ROYAL MAIL 1ST CLASS (NON-TRACKED): (1 to 2 working days)*Delays possible

    ROYAL MAIL 2ND CLASS (NON-TRACKED): (2 to 3 working days) *Delays possible

    Please note, orders placed after 1pm on Friday will ship Monday morning. We try to ship everything ordered before 1pm on the same day, however this is not always guaranteed.

    More info on UK and international deliveries

  • Returns

    Coronavirus Update 05/01

    For the next wee while, there will be one area where we shall have to make some changes to how we work, and that is our approach to customer returns.

    We’ll do our utmost to diagnose and troubleshoot problems remotely and ask for your assistance in providing photographs or videos to help to do so. This will ensure that where required we can continue to issue replacements. Should we need to get your device back for assessment or repair, due to the current lockdown regulations we will have to ask you to hold on to the item until we are allowed to return to head office.

    Any 14 day returns (due to a change of mind etc) will be authorised as normal, but please allow up to an additional week for these to be processed.

    None of this affects your statutory rights, or our 14 day no quibble returns policy, but we ask customers to be patient while we do our best to process things as quickly as possible.

    14 Day Money Back Guarantee and Warranty

    More information on our returns policy

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Customer Reviews for the INR18650-25R 20A 2500mAh 18650 Battery

  • Great allrounder - by Mark, 1 August 2018
    Probably the best 20a 18650 battery. Excellent capacity, and from previous experience great longevity.
  • Great! - by Charlene, 12 March 2018
    Brought two of these so I could swap over when needed and no problems so far! Only lasts about a day with the Series b DNA 75, but having two batteries means I don't mind!
  • Perfect genuine battery - by Michelle, 10 January 2018
    Perfect, great price, genuine, comes with safety info and boxed and came super quick too!
  • Perfect - by Anne, 3 December 2017
    perfect battery for the series B, great price and nice to have it shipped together.
  • Outstanding - by winnie, 11 October 2016
    love this battery, looks cool but more importantly works like a bloody dream with my b-tilt. also, round of applause for the team at jac vaopur, great to get a battery safety card with it. 10/10 for advising customers.
  • Good Kit - by Alan, 4 October 2016
    Fractionally longer than a generic 25R which I like as it ensures a nice snug fit in the Series B. Great battery and great service from Jac Vapour.
  • Battery - by Hairy, 5 September 2016
    Excellent battery still works great after 10 months of heavy use.
  • great battery - by Finn, 17 May 2016
    Nice battery and I like the puggy design, it adds a bit of fun to an otherwise boring product. Good price, good performance and top looks, can't argue with that.
  • Great product - by Tarek, 16 March 2016
    Jacvapour should be applauded for their insistence on only offering customers the best products to use with their range of electric cigarettes. This battery lasts forever and is easily one of the very best high-drain batteries. Fantastic value for money.
  • Excellent product - by Tarek, 16 March 2016
    When I got the fantastic Series-B Tilt for Christmas, I made the mistake of buying batteries separately which didn't have the required ampage. I was able to use the Tilt but at a restricted voltage. I finally got the correct battery and it has hugely surpassed my expectations. The pass-through function is brilliant and I only have to charge the battery every 3days. I'm actually quite a heavy vaper but the battery just continues to fire the atomiser when frankly the battery should have given up the ghost. Highly recommended and at a price that you just can't argue with. Jacvapour have done a brilliant job with their quality control and the quality of the products they offer. They really understand what customers expect in this day and age. Bravo!!

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