Black and stainless steel variations of the JAC 510 Twist Manual 650mAh Battery
Stainless steel version
The black and stainless steel version
Stainless steel version with a e cig tank fitted

Further information

JAC 510 Twist Manual 650mAh Batteries (91mm)

FREE DELIVERY on all UK orders over £40

3 Reviews 3
  • Description
    • With a manual switch and variable voltage, the JAC 510 650mAh Twist is a great portable variable voltage battery.
    • The voltage is easily adjusted from 3.3v-4.8v, by simply twisting the dial at the base on the battery.
    • Suitable for use with compatible 510 tanks and are supplied with a 60 day warranty.

    JAC 510 batteries will only charge using the 510 4.2v manual charger (sold separately). We cannot accept responsibility for damage caused by attempting to use the batteries with any other charger.

    JAC 510 Twist Battery Features

    • 510 connector
    • eGo thread
    • Variable voltage between 3.3-4.8v
    • 5 click locking mechanism
    • 10 second auto cut-off
  • 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

    For the next wee while, there will be one area where we shall have to make 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. we will endeavour to process your return as quickly as possible, but please allow for delays while we continue to work in large part remotely.

    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 JAC 510 Twist Manual 650mAh Batteries (91mm)

  • Solid battery, excellent lifespan. - by Phil, 31 December 2017
    This was the battery for the first device I ever purchased from Jac. I've since moved on to a more powerful device but this little fella is still going strong. Over 2 years after purchase, and my dad still uses it daily. Jac quality assured!
  • Excellent Batteries - by Janice, 22 November 2016
    Have been using these batteries for over 2 years now and they are simply brilliant. One battery will last me most of the day without a problem and I always have a spare ready to go. I buy them in pairs and have been using my current pair since April 2016 and am still going with them! Excellent quality as you would expect with Jac Vapour.
  • Solid battery, color problems. - by Ronnie, 7 October 2014
    A normal size battery I would call this, almost cover a day of my usage. Two of these and you will be fine. The size is just perfect for my hands.

    I recommend metallic surface option since white and black easily get scratch marks.

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