OK Vape E-Cigarette K2 Replacement Battery with Refill Cartridges

The OK Vape E-Cigarette K2 Replacement Battery with Refill Cartridges combines a replacement rechargeable battery for the OK Vape E-Cigarette with a pack of cartridges in either a Menthol or Tobacco flavour. The K2 Battery is longer in length and provides a longer lifespan than the K1 provided with your starter kit.

What's Included?

You can purchase either one, two, or three batteries, allowing you to stock up on the amount you need with ease. One pack of refill cartridges will be provided with every purchase, and you can select your required flavour and strength from the drop-down menu at the top of the page.

Why Is a Pack of Cartridges Provided?

Due to new legislation regarding the shipping of batteries, certain types of batteries must not be sent on their own. Thankfully, up to three batteries can be sent with a pack of cartridges, so you can still stock up on your OK Vape batteries.

What Is the Difference Between the K1 and K2 Batteries?

The K2 battery is longer than the K1 by about 13mm, meaning it is less similar in length to a conventional cigarette. This extra length, however, provides a longer battery-life, faster charging and as much as 40% greater vapour production.

How Long Does the K2 Battery Take to Charge and How Often Will I Need to Charge It?

The K2 Battery will usually take around 2 and a half hours to charge, although this is an average, and you can expect that it would take a little longer the older the battery is. Secondly, the battery will probably need recharging after an average of 400 puffs per charge. Although again, this is an average, and if you take deeper and longer puffs, then the battery will need recharging at a faster rate.

What Size Is the Battery?

On its own, this battery is 8.1cm long and 1cm wide. When attached to a cartridge, the e-cigarette is 11.7cm long and 1cm wide.

How Long Will the Battery Last Before it Needs Replacing?

The battery should be effective for around 500 charge cycles, or between twelve and twenty months depending on how frequently you vape – around 60% longer than the K2 battery. After this point it will start to become less effective and should be replaced.

Do I Need More Than One Battery?

Because the OK Vape E-Cigarette is a compact "cigalike" style vape, it has a shorter battery life than some other e-cigarettes. For this reason it can be worth carrying spare batteries if you intend to vape heavily, but one K2 provides a longer battery life than the K1.

Is This Still the Same Size as a Cigarette?

The K2 battery is longer than the K1, and as a result forms an e-cigarette more similar to a "superking" cigarette or a cigarillo than a conventional cigarette. However, it is still more lightweight and familiar in the hand than most bulkier vapes. 

How Do I Change the Battery?

Changing the battery over is as easy as changing e-liquid cartridge. Simply:

1. Unscrew the old battery from your current cartridge
2. Ensure your replacement battery has been fully charged
3. Screw the new battery into your existing cartridge

Charging the K2 E-Cigarette Battery

The OK Vape K2 battery will flash when it needs recharging. Simply screw the battery into the USB adaptor (sold separately) and plug it into a USB outlet with an output of up to 5V. During charging the battery light should turn blue.

When the light on the battery has turned off, this means it is charged and ready for use. Unscrew the battery from the charger and it will flash three times to indicate that it is fully charged. Charging should take between two and three hours.

How Do I Use an OK Vape E-Cigarette?

Once you have screwed your chosen refill into the battery and made sure it is charged, simply place the refill end in your mouth and gently inhale. The OK Electronic Cigarette does not require the use of a button for operation.

Please note that some pops and cracks as the battery warms up are completely normal.

Who Can Use the OK Vape Electronic Cigarette?

With its "cigalike" appearance and no-fuss use, the OK Rechargeable Electronic Cigarette is perfect for people looking to transition from smoking to vaping or people looking to vape alongside smoking. The discreet designed looks and feels like a cigarette compared to certain other vaping devices, and this can ease existing smokers into using the device.

What is a "Cigalike" E-Cigarette?

Cigalikes are vapes designed to replicate the look and feel of a conventional cigarette. They generally feature a minimalist design reminiscent of a cigarette and familiar cigarette flavours like tobacco and menthol. Because of these features, they are often favoured by smokers looking for an alternative to cigarettes.

Which E-Liquid Refills are Available?

The following OK Vape refill cartridges are available:

• Menthol Nicotine Free (0mg)
• Menthol Low Nicotine (6mg)
• Menthol Medium Nicotine (12mg)
• Menthol High Nicotine (18mg)
• Tobacco Low Nicotine (6mg)
• Tobacco Medium Nicotine (12mg)
• Tobacco High Nicotine (18mg)
• Tobacco Extra High Nicotine (20mg)

Technical Specifications

• Charging Power: 280mAh
• Charging Cycles: 500
• Blue LED tip

Returns Information

To ensure that our customers receive nothing but the best possible products, we must insist that all E-Cigarettes are returned in their original packaging. Once the original packaging has been broken, we are unable to guarantee the quality and integrity of the product and it is therefore unsuitable for resale. Returns are accepted if the product is returned in a resellable condition, in its original packaging within fourteen days of the product being received. For more information on our returns policy, please visit our returns page. Alternatively, please contact our customer care team on 020 7501 1108 for any questions you might have.

Please Note: Our returns policy does not affect your statutory rights as a consumer.

Need Some Help?

If you have any questions about any of our products, our Customer Care Team is waiting to hear from you! Get in touch via the "Contact Us" page or give us a call on 020 7501 1108. Our team has wide experience with all of the Vape Mountain products and can advise you about our ranges or anything else you might have questions about.

Age Restriction

Please note that you must be 18 years old or older at the time of purchase to order from Vape Mountain. We age verify every user that buys from the site and orders placed by persons under the age of 18 will be cancelled immediately and refunded.

For more information about age verification and how it works, please read our post here.

Delivery Information

This product is usually dispatched by Royal Mail or courier service and delivery is FREE if you spend £20.00 or over.  Delivery normally takes place within 1 to 3 working days after placing your order.

For orders placed before 14:00 Monday - Friday are normally dispatched on the same day. Orders placed outside of this timeframe are usually dispatched the following working day.

Our team of warehouse wizards pick and pack your order personally to ensure you receive your package in perfect condition. For up to the second dispatch information, talk to our team on 020 7501 1108 (09:00 to 17:30) or email helpdesk@vapemountain.com. We're here to help.

How Much Does Delivery Cost

Please see the table below for a breakdown of delivery charges (please note all value include VAT):