Vari-Vape XL | High Capacity Variable Voltage Vape Battery | 4 Colors

starting at: $37.99

(50 customer reviews)

The Vari-Vape XL is one of O2VAPE’s two high capacity oil vape batteries and the only high capacity vari-vape featuring a precise voltage dial that gives you full control of your battery power. This variable voltage battery features 510 thread for use with the widest variety of oil vape cartridges and is powered by a 650 mAH cell that is almost 2x the storage of most variable voltage pens. If you are looking for a 510 battery that will last longer and can power any cartridge with just the right amount of heat the Vari-Vape XL is the choice for you.

– 650 mAH Vari-Vape XL battery with 510 thread

-Variable Voltage from 3.2V to 4.8V

– Matched USB Charger

How to Order:
1. Choose Your Color
2. Choose the number of vape batteries

3. To mix color choices add a note upon checkout

4. Add any promo codes ( if applicable) or order notes in the cart

5. Only use the charger with this battery and not any of our other batteries.

6. For Aromatherapy purposes only

7. Not for use with NICOTINE E-LIQUID


Additional information

Weight N/A

Steel, Wood Grain, Rugged Black, Rose Gold

Number of Vape Batteries

1, 2, 4, 10

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50 reviews for Vari-Vape XL | High Capacity Variable Voltage Vape Battery | 4 Colors

  1. Autumn (verified owner)

    Absolutely the best battery on the market for ceramic cartridges. Lifetime warranty. High capacity. Variable voltage.

    I vape all day and need a high capacity battery to make it a full 24 hours with no charge, this battery can make it two full days. I never leave home with out it and can’t wait to order a backup or two….

    • O2VAPE

      Thank You Autumn ! So glad you like it !

  2. Charles R. (verified owner)

    Ok so i been using an ooze twist pen and decided it was time for an upgrade. Mainly the warranty is why i chose o2 considering the large amount of options for 510 batteries out there ln the world. But I’m in love with their variflow cartridges for vaping thick thc oil so i figured the quality would be the same and it was. It’s a little light and the finish is a smooth matte in your hand. But the variflow cart is a little heavy and balances things out perfectly. If you live in a recreational state and you have been using an autodraw battery or cheap push button battery with cartridges from the shops , you owe it to yourself to get some o2 hardware and just buy the oil in syringes an fill it yourself. I find it to be an improvement over my ooze twist pen and random different prefilled cartridges so I’m never going back.

  3. mbwalker181 (verified owner)

    Amazing quality, amazing performance, and amazing style. What more could you ask for? Feels and performs like a top of the line product should, far above the rest.

  4. rlroyse (verified owner)

    I have used a Vision Spinner and Ooze and there is no comparison to the O2VAPE battery! Honestly worth every penny. The others do not last near as long as the O2 and the spinners quit working after a short period of time.Been vaping for over 3 years now and this is the best battery I have used to date.I’m hooked thanks!

  5. O2VAPE

    Good evening, O2Vape! I am new to the vape world. I did a lot or research before I bought my first vape and I am sorry to say I went with a different company. After trying to use that vape for a couple of months I knew I needed something better. That’s when I found you! I couldn’t be happier with the variable voltage XL pen I bought. So easy to use and holds a charge for what seems like a lifetime! Just wanted to say thank you for a great product and for earning a customer for life!

  6. Johnny E. (verified owner)

    I’ve purchased several pens before, and some have their positive and negatives, but this pen has no issues at all. The Steel color I chose looks great and the battery lasts a lot longer. I am glad I found this product!!

    • O2VAPE

      Thanks Johnny ! So glad you like it!

  7. info7 (verified owner)

    Great to use , good looking & lasts all day!

  8. Carl (verified owner)

    I have several of these batteries as they are my go to. My significant other likes the rose gold color while I go for the steel or black finish. I also like the push button settings on the Vari Vape 900 the Vari Vape XL has the twist type. But just a matter of preference. They’re both great! I’ve been an O2VAPE customer for years.

    • O2VAPE

      Hi Carl! Thanks for the nice words and for being a customer all these years !

  9. jawiehl (verified owner)

    Excellent product! my gray Vari Vape XL is perfect for tuning into the optimum experience. I am extremely happy I came upon O2Vape site. Not only does this company produce quality apparatus, but the site also offers the most comprehensive knowledge on everything ‘vape’. Super helpful for folks starting out like myself. There’s no reason to shop anywhere else; this has it all. (but they have all the accessories for those who are familiar with crafting their own perfect collection) Will be looking forward to discovering other instruments to calm the nerves. Thank you O2VAPE, for your affordable, high quality products.

    • O2VAPE


  10. Old Stoner

    The best battery I’ve used. Well made, reliable and durable.

  11. Joel B. (verified owner)

    I’ve only had it for a week but I’m beyond satisfied! I wish I’d have know about these before I wasted so much money on the cheap knockoffs. I’d recommend these to anyone who wants a great vape experience

    • O2VAPE

      Thanks Joel! Enjoy!

  12. epsy

    Best pen I have used. Has outlasted all the rest. I am buying another.

    • O2VAPE

      Thanks so much!

  13. Troiski (verified owner)

    It’s now the best pen I own! I use it all day and haven’t had to recharge since I got it! Love it!

    • O2VAPE

      Thanks so much!

  14. Buppie (verified owner)

    My Vari Vape XLs arrived within a few days in minimal, attractive packaging. They’re smart, sleek looking, and feel good in your grip. Each battery included a charger (instructions), and are working as expected. Future purchases under consideration, very satisfied with this one.

    • O2VAPE

      Why thank you so much! Vape on!

  15. James D. (verified owner)

    Amazing product, thank you for all you do. I sincerely mean this! I’ve never ever had any issues or problems with this battery.

    • O2VAPE

      Thanks James! Vape on!

  16. Rick M. (verified owner)

    I have been buying from o2vape for years I always search for high quality and they’re quite attractive as well

    • O2VAPE

      Thanks Rick

  17. Lee-Ann Hessler (verified owner)

    Great battery!! Works well with different carts and love being able to adjust the temp!!

    • O2VAPE

      Thank you Lee-Ann.

  18. Kurt (verified owner)

    Excellent battery and O2VAPE had the best warranty and customer service in the business. You will be pleased with the battery and this company.

    • O2VAPE

      Thank you Kurt! VAPE on and stay safe!

  19. mrveeball (verified owner)

    If you are looking for the best you have come to the right place.

    • O2VAPE

      Thank you so much!

  20. Adam W. (verified owner)

    Good product while it lasted but my battery broke and would not charge after it died the first time after about 3 weeks, in which I only used it about 15-20 times, and was sure not to over-tighten cartridges when I put them on.

    • O2VAPE

      Hey Adam sorry to hear that! you may have gotten a defective unit please contact customer service there is a warranty 🙂

  21. Harold (verified owner)

    Great pen. My wife carries it with her all day for micro dosing.

    • O2VAPE

      Thanks Harold!

  22. Bob B. (verified owner)


    • O2VAPE

      Thanks Bob!

  23. Evan (verified owner)

    The battery life is great and can last for days!

  24. Thomas B. (verified owner)

    Well made product, highly recommended.

    • O2VAPE

      Thanks Thomas!

  25. Paul P. (verified owner)

    I think these are the best batteries on the market. They are easy to charge, easy to use, and are long-lasting. I love the variable voltage that you can change to your particular preference. These are well-made and look great. And, the customer service at o2vape is fantastic. If you have any questions, you can easily contact them and they will respond quickly. All in all, a fantastic battery from a fantastic company.

    • O2VAPE

      Thank you Paul P. Enjoy and stay safe!

  26. Blake (verified owner)

    Just got this pen and love it. Spinner voltage selector allows quick and accurate adjustments. Gives a solid pull and produces monster clouds

  27. Dean F. (verified owner)

    Works good. the voltage selector works really well for those times you need a monster hit 🙂 but also can get smaller hits when you adjust it down. would purchase again if and when.

    • Dana E. Shoched

      Thanks Dean! Enjoy!

  28. Jamin A. (verified owner)

    Love my pen I got from them. Had an issue with my wife’s but customer service was right on top of it and got her a replacement immediately.

    • Dana E. Shoched

      Thanks Jamin, that’s how we roll and welcome to the family!

  29. Brittany M. (verified owner)

    10/10 would recommend! The battery last much longer than the normal ones. Sleek design, and a good selection of colors!

    • Dana E. Shoched

      Thanks Brittany!

  30. Brianna S. (verified owner)

    As my first vape pen, I dont think I’ll go anywhere else. The battery lasts so long and the charge time is real short. Also love the no preheat wait. And the rose gold is such a pretty color and it has a nice weight to it. Would definitely recommend

    • Dana E. Shoched

      Thanks Brianna and welcome to the family !

  31. Christopher (verified owner)

    I have bought several vapes from you all. And I absolutely love them.

  32. Brian H. (verified owner)

    I love the twist and it kicks up to 4.8 for delta9. got wood grain, stand, lanyard, and wall charger for good price. awesome company. makes quality products.

    • Dana E. Shoched

      Thanks Brian!

  33. Jared (verified owner)

    My second one of these, nothing wrong with the first just wanted this smooth black. Amazing pens~

  34. Kenneth L. (verified owner)

    Excellent product I own several. I carry it with an oil cart daily. Thanks again

    • Dana E. Shoched


  35. John (verified owner)

    Excellent long lasting pen. Variable voltage is great for the thick stuff.

  36. George R L. (verified owner)

    I smoke like a chimney, it stays charged for about 2 and a half days of heavy use.. I won’t consider a different one now. Really freaking great emotional support device, 😆 🤣

    • Dana E. Shoched

      Thanks George! Glad we can oblige 🙂

  37. Mark (verified owner)

    Great product, great customer service, fast delivery.

  38. Hawkeye (verified owner)

    There isn’t another brand I go to for my batteries, mine have all lasted for quite some time compared to other brands I have used. Battery life has remained solid throughout its life as well.

    • Dana E. Shoched

      Thank you !

  39. Reed B. (verified owner)

    I bought the XL pen by mistake when I went online to buy the slimmer pen. Upon receipt of the XL pen I was very upset, but decided to keep it and boy I’m glad I did. I love it and won’t use anything else. I bought two more in black, just in case I can’t get them again.

    • Dana E. Shoched

      Thanks Reed! Glad you like it !

  40. Andy (verified owner)

    Have used many pens and had quality or short battery life issues with all. These are more expensive but last longer. They work very well and can put quite a few battery cycles on them.

  41. Kathryn T. (verified owner)

    I normally let more than a week pass before leaving a review, but I’m breaking that rule for this battery. If you’re looking for a larger capacity, variable vape 510 battery, the Vari-Vape XL is an excellent choice. I could feel the difference in quality as soon as I took it out of the box, it has a nice hand feel. I didn’t realize that battery build made such a difference in vaping experience, but apparently it does. The charge is long-lasting and the draw it enables just seems better. I can’t think of why this could be, I’m not an expert, just an observation. Anyway, buy the battery.

    • Dana E. Shoched

      Thank you Kathryn!

  42. VinnieP (verified owner)

    Great pen, and also great service, fast delivery, best adjustable I’ve used

  43. Ryan O. (verified owner)

    These are my current go-to, they provide enough current for nice big hits (many batteries do not, despite providing correct voltage). My only complaint is, where is the rose gold? Please bring back rose gold :praying:

  44. JL (verified owner)

    Works like I expected it to. Shipping was lightning quick. Charged the pen with the included charger, dialed it up and bam….wonderland. It is sleek in appearance and feels well made. It is my first adjustable vape. Can’t wait to tinker with that. I have always purchased the regular $10.00 batteries. I wanted to see if there is really a difference. Time will tell. I feel like I got what I paid for, quickly

  45. William J.

    Outstanding Product & Performance!

  46. MMilk (verified owner)

    I love my O2Vape Vari-Vape XL vape battery for its incredible high capacity and variable voltage features. These qualities mean extended vaping sessions, fewer recharges, and the ability to fine-tune the temperature through voltage settings. Its user-friendly controls and clear indicators for battery life and voltage simplify the experience. Consistency and build quality are top-notch, guaranteeing reliable performance. The wood grain finish adds an elegant touch, standing out from typical vape pens. And as a bonus, the device produces impressive vapor on demand. The O2Vape Vari-Vape XL elevates my vaping experience to a whole new level.

  47. David (verified owner)

    This pen is fantastic! Well worth the money and it produces a quality vape experience.

  48. St. (verified owner)

    Great battery wish it came with instructions. Just remember 5 clicks of the button to turn on. 5 Clicks of the button turns it off. Like adjustable heat settings to get bigger hit when needed

    • Dana E. Shoched

      Hello! Thanks but it does come wiht instructions they are on the box 🙂

  49. Robert E. W. (verified owner)

    great product and great service.

    • Dana E. Shoched

      Thank you !

  50. Catrina (verified owner)

    The “Bomb”
    Long lasting battery
    Treat yourself to this outstanding battery
    You will not be disappointed!