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Black and stainless steel variations
Stainless steel version
The black and stainless steel version
Stainless steel version with tank

Further information

JAC 510 Twist Manual 650mAh Batteries (91mm) - Now £7.99

FREE DELIVERY on all UK orders over £40

3 Reviews 3
  • Description

    WAS £20.99, NOW JUST £7.99! OR PICK UP A TWIN PACK FOR JUST £13.99.

    With a manual switch and variable voltage, the JAC 510 650mAh Twist is a great portable variable voltage battery.

    It's the ideal battery for those wishing to customise their vaping experience, however due to its more complex nature we don't recommend variable voltage batteries for new users as they can take some getting use to.

    The manual switch on these batteries requires the user to hold down the button while they inhale. It has also allowed us to include a safety feature in the form of a five button press lock. This lock can be activated, or deactivated by pressing the battery button five times quickly.

    Due to its manual build, you will find these batteries to be more efficient in their power usage. Generally 650mAh batteries will last an average of six hours use. It is important to note though that increasing your voltage will use more power, and as such your battery will need more frequent charging.

    The voltage is easily adjusted from 3.3v-4.8v, by simply twisting the dial at the base on the battery. A higher voltage will result in greater vapour production and throat hit, though the flavour of some e-liquids can be affected at higher settings.

    These JAC 510 batteries are compatible with the 510 Crystal and Nova tanks, the Evod 2, Protank 3, Mini Protank 3 and Aero tanks.

    JAC 510 batteries are fitted with a 510 connection and eGo thread. This battery is not compatible with our V3i or Vgo2 range of products.

    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

    POPULAR TRACKED: (3 to 5 working days)

    RAPID TRACKED: (1 to 2 working days)

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

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

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

    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

    14 day Money Back Guarantee and Warranty

    More information on our returns policy

Choose your options

Item Quantity
BLACK GLOSS 510 TWIST Manual 650mAh 91mm Battery

Was: £20.99

Now: £7.99

STAINLESS STEEL 510 TWIST Manual 650mAh 91mm Battery

Was: £20.99

Now: £7.99

Customer Reviews for the JAC 510 Twist Manual 650mAh Batteries (91mm) - Now £7.99

  • 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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