Cloak™ Battery

Rated 4.88 out of 5 based on 81 customer ratings
(92 customer reviews)



Ergonomically compact design conceals and protects vape cartridges, all while providing an unparalleled vape experience.

This battery is engineered specifically for use with CCELL® cartridges, but will also work with most 510 thread cartridges.

  • Inhale activated, buttonless technology
  • Screw-in connector with built-in 510 thread, fits either 0.5ml and 1.0ml cartridges
  • Does not work with taller mouthpieces for the 1.0ml size, such as the Chrome Flat mouthpiece or Chrome Fluted mouthpiece
  • Custom color and branding available
  • Power: 3.2v – 4.2v
  • Battery Capacity: 650mAh
  • Size: 34 x 18.2 x 79.6mm
  • Rechargeable with Micro-USB Port ( USB charger included )
  • Battery only, does not include cartridge

MAINTENANCE TIPS: Any device dealing with oils has the potential to leak and general cleaning maintenance will keep the device at its optimal performance.
RECOMMENDED CLEANING: 1-2x per battery charge or depending on usage with a Q-Tip and rubbing alcohol.

SKU: N/A Category:

Hamilton Devices’ Cloak™ battery offers a powerful performance alongside discreet use. Sound like a win-win? It sure is! But that doesn’t even begin to summarize the tremendous advantages of this amazing product.

To begin with, the clever ergonomic design of the Cloak™ battery “Cloaks” or hides your vaping cartridges, while simultaneously protecting them. Providing a stealth vaping experience, it enables you to carry it wherever you go and use inconspicuously in any environment. Not to mention, it has an ingenious, sleek design that is as stylish as it is concealing! Plus it’s available in vibrant colors like red, blue, and purple as well as the classic black and white. If you’re looking for custom color and branding options, not to worry – we’ve got you covered.

The Cloak™ battery can be used with a half or full gram capacity cartridge and is extremely easy to load and use. With a button-free technology, all you have to do is draw in to switch it on. Moreover, it has carb holes at the bottom, which can be easily covered with a finger as you begin to draw or left exposed to regulate the amount of air flow, depending on whether you want a small or big hit.

While the battery can function with any standard 510 thread cartridge, it’d be best to use it with CCELL® cartridges as it’s designed to work best with the latter. It’s rechargeable with any micro-USB port – a USB charger is included.

Order one today to enjoy a highly satisfying and discreet vaping experience!


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92 reviews for Cloak™ Battery

  1. Mark

    This thing is discreet to the fullest! Works well have had for over a year and a half and hasn’t let me down since.

  2. Anonymous (verified owner)

    Very swag nice and discrete

  3. Brett T. (verified owner)

    Decent battery for the price

  4. kristen f. (verified owner)


  5. Dale E Weems (verified owner)

    The Cloak is a little over priced but it is a very nice Vape!

  6. Howard (verified owner)

    Fits in the palm of my hand. Very discreet.

  7. Rico (verified owner)

    Nice battery. Prevents cartridges from getting damaged!

  8. Alfredo (verified owner)

    I bought 4 of these and gave away two, these a great.

  9. David F. (verified owner)

    So discreet you may want to mark it!

  10. Michael J. (verified owner)

    Great product so far

  11. Michael Saylor (verified owner)

    As advertised, still on first charge!

  12. Tana (verified owner)

    Best vape ever! Discreet size!

  13. William (verified owner)

    Absolutely genius desecrate perfect product

  14. David H. (verified owner)


  15. Gary (verified owner)

    Better than before

  16. plasticvag

    i was sorry i bought the cloak until i watched the video above. i had NO idea i needed to hold my finger over the carb hole! now it works great and i love the design.

  17. Anonymous (verified owner)

    Good quality that gets you high

  18. Dawn H. (verified owner)

    This device is fantastic, have purple blue and white. Love the auto draw to control the level of heating/harshness, as well as its discrete design.

  19. Rachea (verified owner)


  20. Anonymous (verified owner)

    Haven’t stopped using it since I got it

  21. Martha

    It looks good, but I have to hit it too hard for my liking.

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  22. Patricia B. (verified owner)

    I have grown to love this device. Will probably order another.

  23. Jacob B. (verified owner)

    hits smooth and feels nice. Hides cartridge perfectly and rips nice

  24. Julia (verified owner)

    This is my second Cloak battery not because the first one broke, but because I loved it so much that I needed a second one. The first one was purchased at either a smoke shop or a gas station, and it’s outlasted all the other batteries I’ve had over the years. It’s so easy to charge since it uses a USB cord unlike other types of batteries. It’s very discrete and simple to use and store in pockets, purses, etc. Highly, highly recommend!

  25. Anonymous (verified owner)


  26. jpatrick15 (verified owner)

    This is the best battery available,
    you dont have to hit it delicately to keep carts from flooding the coil because of the hefty amount of inhaled airflow it takes to activate the battery. that keeps you pulling the right amount of oil through without over doing it, that combined with the fluctuating variable voltage starting high 4.2 to vape away that excess amount on the coil then sinking down low to3.2 keeps from burning the coil and then leveling out on medium 3.6
    the hit still feels normal, doesnt feel like ur vaping on a high voltage, it all evens out to a perfectly medium strength hit.
    ive been nerding out over how this battery operates and lets you inhale freely (because hitting theses carts just right to keep them from clogging is an art form)
    … of course i had to buy myself a bunch of extras and for my bro so we stop wasting all our oil unclogging carts

  27. Charles E. (verified owner)


  28. Marcos L. (verified owner)

    Package came fast and good communication. Product is A1 like the service.

  29. Anonymous (verified owner)

    It works amazing and the carb hole helps take such big hits.

  30. josh M terry

    Absolutely what I was looking for and Absolutely what I expected this thing is so smooth hitting and the sleek design makes it to where if you “don’t know” you have no clue what it is. I’m not saying this cause it’s cheap compared to a lot of other vape batteries but this thing is the shit. I would DEFINITELY recommend it to anyone that is looking for a smooth,knock your wig off double cart vape it’s #1 in my book

  31. John

    The tombstone is good for concealing carts but it’s also boring because you never get to see your cart so I suggest get a uno pod or a see through tombstone with designs on it.

  32. Dustin (verified owner)

    the cloak is one of my favorite vape batteries out there

  33. Lenny Seal (verified owner)

    Discrete and inconspicuous.

  34. Cas (verified owner)

    Best battery I’ve tried. Very comfortable and very discreet. I highly recommend.

  35. Joe (verified owner)

    Great product works very well

  36. Clarke (verified owner)

    Very cool

  37. John Dzik (verified owner)

    Dude, it’s got a carb!

  38. Anonymous (verified owner)

    Very well designed and sleek

  39. William (verified owner)

    Love my little cloak battery it’s a fat hitter for sure and gets me to where I want to be for sure.

  40. Erik Smith

    The most amazing products in the world right now. I have a shattered spine and a shattered heel. While not taking my pain meds. My Cloak!! Saved my pain!! I’ve gotten over 20 friends to get one. But the TOMBSTONE looks amazing!!! I’d love to show support by sporting a tee or anything to show support!!! You’ve HELPED A LOT for people!! I can’t thank you enough!! Keep helping people!!! I’ll always spread the word!!!

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  41. Erik Smith

    The BEST thing EVER made!! I Had over 20 friends copy me and enjoy the best product on the market!! 6stars!!! Definitely definitely want to promote your company more. The tombstone is on my Christmas/birthday wish list. Times are hard. Have a shattered spine and shattered heel. Your product has helped me in the hospital and also the nursing home/rehabilitation. The nurse’s had no clue that I had my meds. Still a daily puffer with your fine product!! Congratulations 🎈 on making the best thing on EARTH 🌍!!!!

  42. Carl Hoops (verified owner)

    Very satisfied!

  43. Adam austin (verified owner)

    The best.

  44. Rhonda L. (verified owner)

    This is GREAT!

  45. Jake M. (verified owner)


  46. Anthony Albano (verified owner)

    Love it! It’s perfect the world needed this and u guys made it!!!

  47. Berto (verified owner)

    Best product ever. Greatest to ever be created.

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  48. Eriberto (verified owner)

    The best and discreet device I ever purchased nothing compared to this device . Very great product love this sucker!

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  49. Anonymous (verified owner)

    Excellent product

  50. Tommy (verified owner)

    Great product

  51. Jessica Chandler

    This sucker hits HARD. Love the discreet and attractive thing! We sell so many of these at the vape shop I work at.
    To the guy who drilled a hole…. there’s holes at the bottom you can cover to get a harder hit. No need to drill any extra holes! If you are looking for an open hit. They do make tons of stuff that does that.

  52. Michael (verified owner)

    Great product … how it works …. I hope it holds up to my daily use

  53. Brandon Sorder (verified owner)

    Beautiful device works amazing you guys made one of if not the best 510 cart Machine on the market great job guys .

  54. Anonymous (verified owner)

    Works great, but the palm battery is my favorite

  55. DIANE SCHWEITZER (verified owner)

    Love the battery, just want the other two already paid for.

  56. where can i buy cbd

    CBD for the win!

  57. Anonymous (verified owner)


  58. Jonah (verified owner)

    I have been looking for a product like this for a long time now. I get anxiety about my vape flying out of my pocket in front of the wrong people. Everyone knows what they look like at this point, and I’m in a profession where I can’t be completely open about what I’m vaping. Plus, I’m kind of just looking for discretion while traveling as well. I wasn’t initially the biggest fan of the auto-draw, but I quickly found out it was because I’ve never had a proper auto-draw vape. I always try to have a really small vape mod because it’s always in my pocket, and this thing gives so much more cloud production than any vape I’ve used in it’s size-class in my experience. Mondo-gargantuan clouds when the carb-hole is used as well, amazing feature. I’m only back writing this review on this site because I’m here to buy another. I know myself, and I know the day will come when I misplace it. Kudos guys, for real. Total game-changer

  59. scottmcdowell23 (verified owner)

    Very nice! Nice flavorful hits! Love the design and feel. The carb is a phenomenal touch!

  60. Jeff fowler

    Awesome device!!! Love it works like a champ!! Definitely a must buy

  61. Tom (verified owner)

    This is the BEST!!!! battery that I have had. I love the carburetor , I have three of them. One for indica, one for sativa, and one for the car.

  62. Tom (verified owner)

    This is the BEST!!!! battery that I have had. I love the carburetor , I have three of them. One for indica, one for sativa, and one for the car and or office.

  63. Johnny (verified owner)

    Arrived 2 days earlier then expected and gotta say expectations were blown received all 4 my mods perfect condition and they look amazing. Two thumbs up to Hamilton Devices 👍🏼👍🏼🤙🏼

  64. Tom (verified owner)

    I love this product. It is awesome.

  65. Gerardo (verified owner)

    Low don’t look like a wax pen but hit good and like the design of the cloak

  66. Alan (verified owner)

    It is very easy to setup and it works great!

  67. Michelle (verified owner)

    Great product

  68. Ronald S. (verified owner)

    Very discreet product and very simple to use. There is no on/off button or button to push In order to draw the vape. Charging is via the usb cable provided. Again, very straightforward and simple.

  69. Anonymous (verified owner)

    Very good quality, will be back for more

  70. Alan (verified owner)

    Works exactly as a friend said it would.

  71. Ashlee P. (verified owner)


  72. Nathan W. (verified owner)

    Product arrived as described and works great.

  73. Marcy A (verified owner)

    Deff a great buy
    No fuss no muss
    Screw in cartridge and smoke
    Great device

  74. Matthew D. (verified owner)

    It’s black like my latex glove

  75. Don (verified owner)

    Purchased 3 so far. nice device

  76. Steve T. (verified owner)

    Like the stealth aspect. Great for travel.

  77. ernieluna1007 (verified owner)

    Amazing works great and on-demand …..discreet and handles a nice draw creating a big cloud

  78. Carol (verified owner)

    This device is the BOMB. Ive gotten an extra for a friend, and placing another order. Good to have spares around for Christmas gifts!! I’m sold.

  79. Joseph Auclair (verified owner)

    love it!

  80. Michael Leonard (verified owner)

    The Cloak is our #1 seller!!

  81. Carol P. (verified owner)

    So far so good. Charge load and go. My friend is gonna love the one I got her

  82. Ryan Osborn (verified owner)

    Great product works perfectly

  83. Anonymous (verified owner)

    Best no button battery on the market!

  84. Joe S.

    This will be my spare battery since I like how portable and stealthy it is. Great value. I did drill a hole in the side of mine where the cart chamber is so I could use it as a carb, otherwise vapor just sits in the chamber after a puff. Clean the chamber weekly or it’ll get nasty and stinky on you! Maybe incorporate this feature into the new design?

  85. taekwontommy

    Was extremely surprised after receiving one of these secondhand a few months ago. You’d never guess that this covert plastic shell delivers such monster rips. With one of these and a banger cart, you’ll be the hero of the group at the concert when everyone’s dry. Mouthpiece can be cleaned easily too, especially nice considering coronavirus and the risks of cross contact.

  86. Tommy S.

    Outstanding device!

  87. Thomas W.

    Love it no buttons just draw,

  88. Morgan MacIntosh

    This battery is the best. It protects the cart which yes I have broken carts before and it is super powerful!

  89. Joel

    Massive hits, good battery life, small and easy to use on the move. O ya don’t forget the carb on bottom what a clever design!!

  90. mia

    The carb hole is AMAZING its massive rips. I love it, looks like a portable charger, and protects the cart<3

  91. Chris Adams

    The cloak is a perfect discrete device I take with me everywhere. Nobody knows what it is and I am able to vape my carts wherever I want. Would recommend for anyone who likes carts.

  92. John

    The carb hole on the bottom of the battery helps take massive rips. I like how the cover protects the cartridge and makes it look discrete like a car key.

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