Uwell Caliburn A2 Kit


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Combining sleek, ergonomic design with simplicity, the Uwell Caliburn A2 features a 520mAh battery with quick charge and refillable pods; making it a perfect kit for beginners.

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Uwell Caliburn A2 Kit

Constructed from a premium aluminium alloy, the Uwell Caliburn A2 combines sleek, ergonomic design with simplicity; making it a prefect kit for beginners.


  • Easy pod refilling
  • 520mAh battery with quick charge
  • Auto Draw activation
  • 2ml refillable pods

The built in 520mAh battery can be charged to 90% in just 35 minutes via USB C (charging cable sold separately), providing on average, a full days worth of charge. The fixed power output on the device means you won't have to worry about adjusting the wattage, giving you consistent vaper production every time. The E-Liquid window on the device allows you to quickly see exactly how much liquid is left in your pod.

Kit Contents:

  • 520mAh Caliburn A2 device
  • 2x 0.9 ohm 2ml Caliburn Pod (one preinstalled)
  • User Manual
Angled E-liquids

Includes 2 FREE OK Vape E-liquids

Buy any kit from OK Vape and choose two e-liquids from the OK 50/50 e-liquid range. Choose your two free vape juices from our wide range of flavours and nicotine strengths using the drop-down boxes above.

FAQ'S & Instructions

The OK 50/50 e-liquids are an excellent match for both MTL and DTL vaping, offering a great balance of flavour, vapour production and throat hit. You can find out more about e-liquid ingredients and choosing the right vape juices for your kit in our blog post.

The coils on the Uwell Caliburn A2 never need changing; instead, once the coil has burn out, you just replace the pod, requiring much less maintenance. Replacement pods are available in 0.9 ohm and can be purchased here.

Uwell Caliburn A2 Instructions

How to operate the Uwell Caliburn A2

To power the device on/off, press the fire button 5 times in quick succession, the indicator light will flash 3 times. The Uwell Caliburn A2 features dual activation meaning you can activate it by simply inhaling on the mouth piece or holding the fire button.

How to charge the Uwell Caliburn A2

The device features quick charging via USB C. To charge the Caliburn A2, simply insert the USB C charging cable (sold Separately) into the bottom of the device. The indicator light will show how much charge the device has; Green (over 60% charge), Blue (59%-30% charge) and Red (under 30% charge). The light will stay on once the device is fully charged.

Charging Uwell Caliburn A2

How to fill the Caliburn A2 Pod

To fill the device, remove the drip tip from the pod. You can then fill the tank with your favourite OK Vape E-Liquid. Once the pod is full, it can then be capped with the drip tip.

Filling Uwell Caliburn A2 Pod

Battery Safety Information

Please read the included instructions fully and follow battery safety advice. Never leave charging batteries unattended and take care not to overcharge the battery. If you are charging this kit from a mains adapter, ensure that maximum power output is 1 amp. You can purchase an OK Vape branded, safety assured 1 amp mains charging adapter here.

Power off the device when not in use.

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