The Caliburn X Pod Kit by Uwell is a sleek and compact style of device with an aluminium body, making it durable and comfortable to grip. Powered by an impressive 850mAh built-in battery, the Caliburn X will last over a full day of use.

The OLED display on the device displays battery levels, output power, voltage, puffs used and coil resistance, making it easy to stay up to date with key information without overwhelming you with too many complicated specs. The Caliburn X features a multi-control button which operates functions including; device locking, wattage adjustment, puff clearing, ignition and power. Inhale activation is available on the device, meaning you don't have to use the firing button to vape which makes it easy to use on-the-go.

There is a TPD-compliant 2ml refillable e-liquid pod at the top of the device which can be filled up using the easy top-filling port. The compact device boasts a 5-20W power output which provides a consistent vapour production. The Caliburn X is compatible with meshed Caliburn G series coils which are available in 0.8 ohm and 1.2 ohm outputs, and features an adjustable airflow slider which allows you to tailor the vaping style to your needs.

Available in 6 different colours, including; Moonlight Silver, Matte Black, Lake Green, Lilac Purple, Ribbon Red and Ink Blue.

What coils can be used with this kit?

The device is compatible with Caliburn G series coils, available in outputs of 0.8ohm, 1.0ohm and 1.2ohm which makes it ideal for MTL or RDTL vaping.

How do you set up the kit?

Setting up the device is very simple! To turn on the device, quickly press the fire button 5 times and the OLED display will light up. To adjust the output wattage, press the fire button 3 times and hold the button for 3 seconds to select your desired setting.

How do you fill the device?

The Caliburn X pod kit can be easily filled up via the top-filling port hole. Simply install a Caliburn G Series coil into the device, remove the mouthpiece and fill your favourite e-liquid via the filling port. Place the mouthpiece back on and let it sit for 10 minutes after the initial filling to prevent coil burning.

Features:

• Compact, Pocket-Friendly Design
• Built-in 850mAh Battery
• 20W Max Output
• 2ml TPD E-Liquid Capacity
• Removable/Replaceable Coils
• 0.8/1.2ohm Caliburn G2 Coil Compatible
• Top E-Liquid Filling Method
• Multi-Control Button
• OLED Display

Product Specifications

• E-Liquid Capacity: 2ml
• Net Weight: 46g
• Output Power: 5W - 20W
• Battery Capacity: 850mAh
• Materials: PTCG, Aluminium 6063
• Dimensions: 107.4mm x 27.5mm x 15.6mm

What's in the box?

• 1 x Uwell Caliburn X Device
• 1 x Caliburn X Pod
• 1 x Type-C Cable
• 1 x Caliburn G2 1.2 ohm Coil
• 1 x Caliburn G2 0.8 ohm Coil
• User Manual

Vape Battery Safety Information

At Royal Flush Vape, your safety comes first. Vape batteries are powerful, reliable, and safe when handled correctly. By following these simple guidelines, you’ll keep your vaping experience smooth, safe, and stress-free.

Safe Handling and Storage

Always treat your batteries with care.

• Never carry loose batteries in your pocket or bag — contact with keys, coins, or other metal objects can cause a short circuit or explosion.
• Use a protective battery case for carrying or storing spare batteries.
• Keep batteries clean, dry, and away from heat, cold, or direct sunlight.
• Avoid dropping, crushing, dismantling, or exposing them to water.
• Store them in a cool, dry place, and if unused for long periods, recharge and discharge occasionally to maintain performance.

Lithium-ion batteries are dependable but sensitive to misuse. Avoid overcharging, short-circuiting, or exposing them to extreme temperatures. Handle them with care and they’ll perform safely for a long time.

Understanding Battery Power and Charging

Every vape battery has two key ratings:

• Capacity (mAh) – measures how much energy it can store. A higher mAh means longer battery life.
• Continuous Discharge Rating (CDR or amps) – shows how much power the battery can safely deliver.
• Sub-ohm or cloud-chasing vaping requires a high amp rating (20A or more).
• MTL or nicotine salt devices work safely with moderate amp ratings.

To find your safe charging current, move the decimal point three places to the left in your battery’s mAh rating.
Example: 3500mAh = 3.5A maximum charging current.
Always follow the manufacturer’s guidelines and never exceed the recommended charge or discharge rate.

When charging:

• Use official or high-quality chargers — avoid cheap or unbranded ones.
• Don’t leave batteries charging unattended or overnight.
• Charge on a non-flammable surface and disconnect when fully charged.

If a Battery Is Damaged or Leaking

Stop using any battery that appears swollen, leaking, or damaged.

• Don’t touch leaking fluid.
• If it contacts skin or eyes, rinse immediately with water and seek medical attention.
• Dispose of damaged or old batteries safely at a proper recycling facility.

Remember, battery acid is toxic — handle all batteries with care and never try to open or repair one yourself.

Important Safety Reminders

• If swallowed, seek medical help immediately.
• Dispose of batteries and packaging responsibly.
• Always follow manufacturer instructions and keep product information for reference.

By following these simple precautions, you’ll ensure safe, reliable performance from your vape batteries — every time.

Why do Royal Flush Vape need to verify your age?

It is illegal to sell electronic cigarettes or any vape product which contains or can be used to deliver nicotine, to any person under the age of 18. Due to this law which was implemented on 20th May 2017; Royal Flush Vape are required to verify the age of any customer wishing to purchase our products.

How do we verify your age?

We use 1account for our age verification. Where you have asked us to provide an age restricted product or service, you consent to allow us to share your information with, and collect information from, One Account Mobile Limited (1account) and third-party providers of identity data to 1account. This consent is necessary for 1account to verify that you meet the minimum age and identity verification requirements as determined by relevant UK age restriction legislation.

You consent to allow 1account to retain relevant data for the purpose of future verification. All data processed by 1account is subject to appropriate security measures. Data retained by 1account is subject to periodic review to ensure it is not held for longer than necessary. You can find information about 1account and how they manage your personal data by visiting their website: 1account.net.

Please note that is simply an ID check and not a credit check so will not affect your credit score in any way.

The good news is that once you have been verified once, you won’t have to do this again. On every subsequent visit you just need to simply log in and we will remember your age verified status.

If for any reason, such as a recent change of address or name change we not able to confirm your age, we will contact you and ask you to use the 1account verification system to verify you are over the age of 18.

4 options are available:

• Mobile Phone
• Credit Card
• Electoral Roll
• Driving Licence

Alternatively you can provide us with a valid proof of age document such as a UK Drivers License or Passport.

If you do not wish to provide us with this information, we are able to cancel and refund your order on request.

For further information please review our privacy policy.