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Uwell Caliburn A2 Pod System (520mAh)

(26 customer reviews)

$19.99Price Includes US Shipping 🚛

Explore the Uwell Caliburn A2 15W Pod System, a compact and efficient vaping device with a 520mAh battery, 15W output, and compatibility with 0.9ohm Caliburn A2 Pods.

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The Uwell Caliburn A2 15W Pod System is a remarkable addition to the vaping market, combining durability, efficiency, and style. Made from sturdy aluminum alloy, it houses a 520mAh rechargeable battery, capable of delivering up to 15W of stable output. This ensures a consistent and flavorful vaping experience with both eJuice and nicotine salts. The device features a user-friendly LED battery life indicator and offers both button and draw-activated firing options for a personalized experience.

Key Features of the Uwell Caliburn A2 Pod System:

  • Compact Dimensions: 110mm by 21.3mm by 11.7mm, making it easy to carry.
  • Integrated Battery: A 520mAh rechargeable battery for reliable power.
  • Maximum Output: Capable of delivering up to 15W.
  • Durable Construction: Made from aluminum-alloy for resilience against wear and tear.
  • Firing Mechanism: Intuitive button or draw-activated firing options.
  • Pod Capacity: 2mL, suitable for regular use.
  • Coil Compatibility: Uses 0.9ohm UN2 Meshed Coil Pods for excellent flavor.
  • Pro-FOCS Technology: Enhances the taste of your e-liquids.
  • E-Liquid Viewing Window: Easily monitor your juice levels.
  • Magnetic Pod Connection: Ensures secure pod attachment.
  • Safety Features: Includes Short-Circuit, Low Voltage, and 8S Timeout Protection.
  • Charging Port: Equipped with a Type-C USB port for quick charging.
  • Color Options: Available in Blue, Green, Black, Grey, Iris Purple, Orange.

Package Contents:

  • 1 Caliburn A2 Pod System
  • 2 0.9ohm Caliburn A2 Pods
  • 1 User Manual


Q: What is the battery capacity of the Uwell Caliburn A2? A: It has a 520mAh integrated rechargeable battery.

Q: What type of coils does the Caliburn A2 use? A: It uses 0.9ohm UN2 Meshed Coil Pods.

Q: Can the Caliburn A2 be activated by drawing? A: Yes, it supports both button and draw-activated firing mechanisms.

Q: What is the maximum wattage output of the Caliburn A2? A: It has a maximum output of 15W.

Q: Does the Caliburn A2 have a USB Type-C port? A: Yes, it comes with a Type-C USB port for charging.

User Manual:

Access the user manual for detailed instructions and tips. Click here to view the PDF.

Additional information

Weight 3.58 oz
Dimensions 5.5 × 3.18 × 1.15 in

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How do I fill the Uwell Caliburn A2 with e-liquid?

The Caliburn A2 features a top-fill design. Simply detach the pod, open the top, and fill.

What is the Pro-FOCS technology mentioned?

Pro-FOCS technology ensures the e-liquid gets evenly vaporized, providing a balanced and richer flavor profile.

Is there a button to activate the device?

No, the Uwell Caliburn A2 is draw-activated. Just inhale, and it automatically produces vapor.

How can I monitor the e-liquid level in my device?

The device features a transparent e-liquid window to easily check juice levels.

How often should I replace the pods?

Pod lifespan varies based on usage and the type of e-liquid. Replace when there’s a noticeable decline in flavor or vapor production.

26 reviews for Uwell Caliburn A2 Pod System (520mAh)

  1. Not worth the money

    CycleCynic (verified owner)

    Worked fine for a while. Better than most. Then, after a couple of months, it just started going off when it was moved. Sometimes just touching it will cause it to go off. And, while it’s running on its own, it gets hot. The coil gets too hot which, in turn, wastes pods. I really wanted to like this thing.

  2. A bit flimsy

    Conor O (verified owner)

    Very good at delivering consistent flavor and vapor, but a bit larger and significantly flimsier feeling than my other small mtl device.

  3. Wasted my money

    Nola Berry (verified owner)

    I ordered 2 with extra pods. Some of the pods won’t work. The devices both leak. If you smoke a lot, you will have to fill it 3-4 or more times a day. Was use to Aspire Nautilus, but mine were old and needed replaced. More expensive so decided to try these. Wasted my money on these. Ended up ordering another Nautilus Prime.

  4. Badwi Mohammed


  5. Pen good, pods leak

    Erik Edlefsen (verified owner)

    The pen works well but 7 of the pods leaked out though the dude I spoke to on the phone said this item only had a 2% complaint, or whatever, but 7 of 8 is 87.5% failure rate so…also, the pen seems to really go thru the juice faster than I like. Bummer for the leaks but the pen works well enuf.

  6. This is a great

    Wolf Thompson (verified owner)

    upgrade for using 70/30 or 100%VG liquids, which I prefer.

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