Our most advanced FLIP Vape pen yet, The Patented FLIP ULTRA® is our latest upgrade to the most popular, discreet vape design out there. It is compatible with all of our cartridges including wider carts such as the All Glass Cartridges and the wider width Vari-Flow Cartridges. The skinny version of the Vari-Flow carts still fit perfectly too! We took our best vape and made it even better through advanced technology, allowing you deeper insights into your vaping, more flexibility and convenience, additional safety and the highest technology available in any Key FOB style vape out there.
This patented Vape Battery is an online exclusive and can be bought ONLY ONLINE AT O2VAPE! Not available from other vendors or in stores.
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Best 510 Thread Vape Batteries
“O2VAPE was successful at creating a vape that excels in functionality and aesthetics. Everything about the design actually serves a purpose, it’s not just trying to be fancy to show off.”
“The battery life is also at least double, if not triple the capacity of most stick batteries”
-Vaping 360
Best Vaporizers to Buy This Year
“This is one of the most unique vapes we have ever encountered.”
-Ganjily.com
“When a simple, high-performing vape device comes across our desks, we usually give it top marks. And the O2VAPE Flip Ultra might just sit atop the growing pile of options out there. One of our test oils — a pure, blueberry-tinged blend — absolutely sang using the stock combination, right out of the box.”
–Spinfuel
96/100
“The Flip Ultra is one of the finest vapes I’ve ever used.”
“I really love everything about this device from the design and inspiration to the materials and build quality.”
– Churn Magazine
“It’s a pretty ingenious design in that it resolves many of the problems inherent with traditional oil pens.”
– eCig One
9/10
“The attention to detail is clear in the quality of the product.”
“Battery for days! If I was going to be off the grid for the weekend, this is the battery I’d pack.”
– VolcanoTips.com
4.8 of 5
“The Flip Ultra has, without a doubt, offered me one of the best THC vaping experiences of my life.”
“A stunning product packed with state-of-the-art features.”
– Electronic Cigarette Reviews.net
“The Flip Ultra will quickly become your favorite way to vape cartridges!”
“There are imitators out there, which I have extensively sampled, but the Flip Ultra is special.”
“The power output is uniquely and impeccably consistent, unlike the disappointing performance of most other stick batteries.”
“My active lifestyle has rendered many devices useless, so the Flip Ultra’s sturdy construction gives me peace of mind and a vape with impressive durability.”
-Gypsy Vapes
“You get some big ‘ole clouds with this battery!”
– Urboy Vazquez (YouTuber)
Love the unit. Best I’ve had to date.
Great mod and super fun to play with as well as very nice customization. I bought one for myself and one for my significant other and hers is working as it did when it was new but mine after less than half a year the thread isn’t properly sealing making it hard to use said device for what it’s designed for. Girlfriends is great and mine was great but now its in need of being replaced which is sad it didn’t last too long.
Works great. Not a single issue with any function on the device.
I'll start with the only problem I found: wide 2g cartridge (BoxHot cruise control for example) don't fit when you close the vape, the frame is barely missing 1mm and needs to be forced just slightly. Assuming modifying the device by filing the inside of the frame will void the lifetime warranty, this problem can't be dealt with "properly".
Now the good points!
This vape is amazing for anyone who enjoys staying medicated throughout the day without being noticed. You can slide it inside your pocket watch pocket (little pocket on your right thigh) and go on with your business. The battery is big enough to skip daily charging. The usb type C and Lightning port do not have any rubber covers to protect against pocket dirt but the back of the Flip ultra does have enough room for those port covers that come with a square stickers meant for the back of your phone, so you don't lose the little cover. The wattage control is a nice option you don't see often. There is no preheat mode, firing a few seconds before inhaling will do the same job.
This vape is amazing, but is missing a few "out of the box" gimmicks to be perfect. Nonetheless, compared to what is on the market, this is the best 510 vape you can get right now. (March 2023)
Great product. Works flawlessly so far. I would have liked an option to remove the logo, but I guess I could just cover with some black electrical tape or something. No other complaints about the functionality or performance of the product though! Thanks.
I got this as an upgrade over one of the cheepo $15 battery, and man is it night and day. The burn on this is so much smoother and even. The adjustable voltage is a huge plus, with it on 3.2 volts Ive managed to increase my cart life from about 3-4 days to 8-9, practically doubling what I get out of a cart that would normally burn to hot and fast. The flip function is just icing on the cake, it has a very nice feel when its flipped out. But while closed the lock on the side has saved me countless times. I know I've been in the position where I was out at dinner and to my surprise my battery had been burnin through a fresh cart cuz my pants had turned it on and was holding the button down. With the lock I dont worry about it going off in my pants or bag ever anymore.
Id say all on all its an amazing product. The only reason I haven't given it 5 stars is because only a month after getting it, it seems to be peeling. What I mean by this is whatever paint coating they used on this just does not like my sweat or something, as all over the device its just peeling off. Now this doesn't affect how it works at all and is purely cosmetic, but it is a little sad too see it peeling so soon
The battery is veryyy nice and way better than I initially expected. The precise temp is elite as well as how nice of a cloud you get from using this battery. However, the only downside may be how often you’d have to screw your cart on and off because of the “short circuit” issue. This may only just be my battery but overall it’s a really nice upgrade from my old small battery.
Best 510 On the market. It’s a huge improvement from my last battery and leaps and bounds above a lot standard 510. The charge lasts forever and I love the display. Getting to see the battery level and puff count is something I’m really enjoying. I also love the variable voltage. I’ve been able to play much more and get more out of my carts. The only drawback is the coating. It’s only been a few weeks and it’s almost already rubbed completely off. It also collects fingerprints with the coating.
Loved the first one of these that I bought so much that I convinced my wife to let me buy her one as well!! Awesome product, works outstanding!! A little disappointed in the finished coat on the one purchased for my wife as it began peeling off after a couple of days. Would still recommend it to anyone!
I bought the flip ultra works great the only thing I would change is the micro usb to the type-C other than that it's awesome thank you sister for making great products vets supporting vets *SALUTE*
