WARNING: This product contains nicotine. Nicotine is an addictive chemical.

Our review: 

The Joyetech eGo ONE V2 Battery is the replacement battery for the Joyetech eGo ONE V2 which is among the most popular starter kit available - this latest V2 version is even better and features 2 output modes (direct and constant voltage). All of these new features while preserving its legendary usage simplicity.

The Joyetech eGo ONE V2 is the perfect evolution of all the old eGo style vaporizers we had a couple of years ago. If you still use an old eGo - you owe it to yourself to try either this model or the eGo ONE AIO. The Joyetech eGo ONE V2 looks great and performs much better than any old style eGo device.

The Joyetech eGo ONE V2 Battery comes in 2 sizes:

  • Standard: 1500 mAh
  • XL: 2200 mAh

The Joyetech eGo ONE V2 Battery also comes in various colors:

  • Stainless (Silver)
  • Black
  • White
  • Red
  • Blue
  • Orange

Joyetech eGo ONE V2 Battery Package Contents:

  • 1 x eGo ONE V2 Battery (either 1500mAh or 2200mAh)

Joyetech eGo ONE V2 Features:

  • Passthrough: The battery can be recharged while vaping
  • Large Battery Capacity: either 1500 mAh or 2200 mAh
  • Operating Voltage: From 3.3V to 4.2V
  • Output Mode: Direct (Bypass) & Constant Voltage


  • Battery Dimension: 19 x 75mm (1500mAh) and 91.5mm (2200mAh)
  • Adjustable Airflow Control: Great complement to the loose (0.5 ohm) or tight draw (1.0 ohm) coil option
  • 15 Seconds Protection: If power button is pressed for more than 15 seconds, the battery will stop automatically until the button is released and pressed again
  • Dual Circuit Protection: over-charging & over-current & over-discharge protection
  • Battery Level Indicator: The light flashes to indicate the remaining battery capacity



  • Lithium-Ion (Li-ion) batteries are sensitive to charging characteristics and may vent or explode if mishandled.
  • Li-ion battery can vent (discharge excessive heat buildup) in order to avoid an explosion. It is a desirable feature on all batteries.
  • Users should educate themselves on Li-Ion rechargeable batteries in charging, discharging, assembly, and the safety steps before purchase and/or use.

For full details regarding Lithium Ion Batteries refer to the Product Information page of the site.


VapeShop only offers genuine products. Our members are increasingly reporting seeing clones in B&M stores and a few online sites. VapeShop strongly encourages manufacturers to use security authenticity code on all their products and we also encourage everyone to check it when available.

Video Reviews (1)

Joyetech eGo ONE Review On TVC-The ONE device to rule them all
By The Vapor Chronicles
Duration: 00:34:13
Published on: 1/3/2015

Reviews (14)

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Page of 2
Temp change lights on ego one mega
My ego one mega battery doesn’t have the lights to indicate when you’re in low medium and high modes. I’m not sure which mode in. Wish it was colored coded.   Can someone help me out? Thanks
Guest | 6/20/2019 2:32 PM
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I thought my old battery was losing the ability to keep charged so I bought a new one. Seems I'm charging this one an awful lot. When I plug it in after using it, the red light stays on for...well...its been 8 minutes so far and still red. I only took off charger and had a few puffs. Am I doing something wrong anyone?

[VS Comment]: the red light should be on for a long time - it indicates the battery is charging. Which can take a couple of hours.
Guest | 4/17/2019 2:24 PM
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I love the V2
It's a shame that Joyetech discontinued this model. The mega batteries are great. I bought some lesser batteries from another site that  didn't last a week or were DOA. I'll use this device until there are no batteries or coils left.
Guest | 3/8/2019 1:34 AM
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Great working with VapeShop.com
I've purchased a number of products from VapeShop and recently had to return a new battery because of a faulty charging connection.  They were quick to resolve and more than made good on their return policy.  Purchased a couple of new eGo One V2 batteries subsequently and have been pleased with the product and the service I've received.
Guest | 3/7/2019 4:57 AM
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Great battery
I get this battery for my v2 mega tank because the mega battery is no longer available. It doesn't fit width wise but it does screw in and the price is right.
Guest | 1/10/2019 7:36 AM
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Great battery
This 2200mah battery is more powerful than you might think. It's smaller size makes it my perfect on-the-go ecig. I use a Cubis Pro tank on it, and it's perfect. It's lasted a long time. I actually ordered this as a replacement for my old v2 battery. I thought it had died, but by the time this one came, I realized it was actually the atomizer, so now I have 2 great batteries!
Guest | 10/22/2018 7:19 PM
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Great battery
My eGo One V2 got rained on, and that was it for that very reliable battery. Vapeshop had the XL model, so I tried that,and I'm back to vaping again and with even longer battery life. Quality parts from this site, also ordered a tank and atomizer not too long ago and it works perfectly as well
Guest | 8/17/2018 8:05 AM
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Best unit ever!
For people quitting cigs!  This. is the only place I know of to buy the battery.  The new Ego units are not as good, so I sure hope you continue to carry this battery!
Guest | 8/3/2018 9:55 AM
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For Those of Us Who Only Want to Replace the Cancer Sticks
Two years ago it was easy to find simple ego style batteries. Many of us just want to replace the analogs and don't care about big plumes of vapor or the multitude of settings available on the bulky boxes. Go to any vape shop and you'll be hard pressed to find an eGo style battery or kit. This battery is perfect for me and my wife, easy to carry, light in weight and gives an excellent vape. We use them with Aspire Nautilus mini tanks with 1.6 & 1.8 coils and they work perfectly. In my opinion you can't go wrong with these batteries, especially if your a person that just wants to vape instead of smoking the cancer sticks. Stock up because in time ego's will be a thing of past.

Mike Staats
Michael S | 9/11/2017 8:33 PM
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very good
Have had the ego one for a long time now and got the new battery. This thing has taken a lot of abuse and I've been extremely happy with it.
daniel g | 6/16/2017 4:47 PM
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