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UWell Caliburn AK3 FAQ


Christopher Fournier


Feb 20, 2024


FAQ, UWell

UWell Caliburn AK3 FAQ

UWell Caliburn AK3 FAQ

Before you buy the UWell Caliburn AK3 you’ll probably need some questions answered—how long it takes to charge, what kind of e-liquids you should put in it for best results, and more. We’re here to give you the fast facts and easy answers about this device so you know whether or not it’s up your alley.

See Also:

What Comes in the Caliburn AK3 Kit?

The Caliburn AK3 Kit includes:

  • 1 x Uwell Caliburn AK3 Pod Kit [CRC] device
  • 1 x Preinstalled 1.0Ω Uwell Caliburn A3 Replacement Pod
  • 1 x Spare 1.0Ω Uwell Caliburn A3 Replacement Pod
  • 1 x User's Manual

What Colours Does the Caliburn AK3 Come In?

The Caliburn AK3 is available in seven different colours:

  • Gray
  • Black
  • Cyan
  • Gold
  • Silver
  • Red
Promotional image of UWell Caliburn AK3 with several key features listed

What Are the Key Features of the Caliburn AK3?

The Caliburn AK3 offers:

  • An integrated rechargeable 520mAh battery
  • A chassis made from aluminium alloy
  • Fixed power output at 13W
  • Compatibility with UWell Caliburn A3 Pods and 1.0 ohm meshed coils
  • USB-C fast charging
  • An attached lanyard for portability

How Does the Caliburn AK3 Compare to Other Caliburn Devices?

Caliburn AK3 Caliburn A3S Caliburn Tenet
Dimensions (mm) 67.5 x 44.1 x 12 109.8 x 21.3 x 11.7 110.9 x 25.1 x 16.3
Battery Capacity 520mAh 520mAh 750mAh
Maximum Wattage Output (W) 13W 16W 16W
Material Aluminum-Alloy Aluminum-Alloy Aluminum-Alloy
Activation Draw or Button Activated Draw Activated Draw or Button Activated
E-Liquid Volume (ml) 2mL 2mL 1.6mL
LED Battery Life Indicator Yes Yes Yes
Top Fill System Yes Yes Yes
E-Liquid Viewing Window Yes Yes Yes
Magnetic Pod Connection Yes Yes Yes
Compatible Pod Types Caliburn A3 Pods Caliburn A3 Pods Caliburn G2 Pods
Charging Type USB Type-C Port 2A Fast Charging Type-C USB PortCaliburn G2 Pods

Is the Caliburn AK3 Suitable for Beginners?

The Caliburn AK3 is designed to be a no-nonsense pod system that gives new and experienced users alike a hassle-free vaping experience. Here are some of the features that make it suitable for beginners:

  • Top-refillable pods with magnetic connection to keep them in place and prevent leaks
  • Fixed wattage for consistency when vaping
  • A durable aluminum chassis to help prevent accidental damage

How Long Does It Take to Charge the Caliburn AK3?

When using the supplied USB-C fast charger, you can get a full charge out of the Caliburn AK3 in just 15 minutes.

UWell Caliburn AK3 device with mouthpiece removed for top filling

Can I Fill the AK3 Without Removing the Pod?

Yes! The top-fillable A3 pods compatible with the AK3 can be filled even when they’re installed in the device. Simply remove the mouthpiece, insert the e-liquid dropper, and fill.

What E-Liquids Can I Use with the Caliburn AK3?

For best results, use a 50/50 nic salt e-liquid or one with a higher VG concentration for MTL vaping, and a freebase e-liquid if you’re using it for DTL vaping.

See Also:

Green battery life indicator on logo of UWell Caliburn AK3

What Does the LED Battery Indicator Mean?

The LED indicator on the Caliburn AK3 lights up the device’s logo in different colours depending on the status of the battery:

  • Green: 60-100%
  • Blue: 30-60%
  • Red: Less than 30%

How Long Will the Caliburn AK3 Last on a Full Charge?

The Caliburn AK3’s 520mAh battery can last throughout a whole day of vaping on a full charge.

How Can I Check the E-Liquid Level in My AK3?

The AK3 comes with an e-liquid viewing window just beneath the opening for the pod so that you can see how much e-liquid remains when a pod is installed.

Is the Caliburn AK3 Leakproof?

The AK3 uses the following technology to help prevent leaks:

  • Magnetic connectors to hold each pod in place
  • A top-fill system for the A3 pods

Be advised that your device can still leak if you draw on it too forcefully, use unsuitable e-liquids, or accidentally hit the fire button while the device is unlocked and stored in a purse or pocket. For best results, avoid filling your pods up to the very brim—filling them 80% of the way up should be enough.

How Do I Lock My Caliburn AK3?

You can lock or unlock your Caliburn AK3 device by pressing the fire button twice in rapid succession. Locking your device prevents accidental firing when you’re carrying it around, and helps keep it from being used if someone who shouldn’t be using it gets their hands on it.

Can I Adjust the Wattage on the Caliburn AK3?

The Caliburn AK3 is a fixed-wattage device designed to be simple and easy to use. You get 13W of power when you fire it up—ideal for MTL vaping with the supplied 1.0Ω coils.

How Can I Learn More About the Caliburn AK3?

To learn more about the Caliburn AK3 or any other device we sell, contact U Vape and speak to one of our team members. We’ll be happy to answer your questions so you can make informed decisions about the vaping products and accessories you use.

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