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CCELL Kap 510 batteries in purple, green, black and orange on a colourful banner | 3DevicesCCELL
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  • Bespoke laser engraving available
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510 Batteries Brand: CCELL Series: Kap

CCELL Kap

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500mAh 510 battery with variable voltage, preheating, and stealth mode

The CCELL Kap is a 510 battery with a stealth mode activated by its battery cap, a smart display for voltage and battery level, and a 15-second preheat. It offers 500mAh with 2.6V, 3.0V and 3.4V settings, 15-second stable heating and USB Type-C charging, and fits 510 carts up to 14mm in diameter.

  • 500mAh Battery
  • 2.6V/3.0V/3.4V Voltage
  • USB-C Charging
  • 510 standard Thread

Specifications

Battery: 500mAh

Dimensions: 99.31 x 40.2 x 21.4 mm

Stealth Mode: Battery cap activated

Smart Display: Shows voltage and battery level

Voltage Settings: 2.6V / 3.0V / 3.4V

Preheat: 15 seconds

Heating: 15-second stable heating

Compatibility: 510 carts up to 14mm diameter

Activation: Inhale activated

Charging: USB Type-C

Thread: 510 standard

Quantity Per Item Price
From£ 4.20
CCELL Kap 510 battery in black with a cartridge window | 3DevicesCCELL

Custom engraving

Personalize your device

Laser engraving for a premium, long-lasting brand finish. Choose Front or Back, then place your mark inside the dashed box: the flat part the laser can engrave.Laser engraving for a premium, long-lasting brand finish. Place your mark inside the dashed box: the flat part the laser can engrave.

  1. 1Customize
  2. 2Save design
  3. 3WhatsApp proof
  4. 4Production
Engraving add-on is on

Icon presets

Text & font

Position
X 50% · Y 50%

Laser engraving is greyscale, not colour. Uploaded logos are converted to a mark on the device: white on dark finishes, black on light finishes. Use hi-res artwork with clean edges. .jpg, .jpeg, .png, .svg, .pdf.

Intended use

  • These products are only intended for CBD use.
  • Not to be used by minors.

Pairs with: 510 cartridges

See all cartridges

CCELL Kap fits any standard 510 cartridge. Any of these will work.

Custom branding

Laser engraving

Make the hardware unmistakably yours. We laser-engrave your logo, batch marks or micro text onto CCELL batteries, pods and selected all-in-ones: a sharp, permanent mark that will not rub or peel off, ordered together with your hardware.

  1. Send your artwork Vector files work best (AI, EPS or SVG).
  2. Approve a proof We engrave a small batch first so you can check the result.
  3. We engrave your order Artwork, colour and quantity go on the same order as your hardware.
See laser engraving
Kap - Slider 1 | 3DevicesCCELL
Kap - Slider 2 | 3DevicesCCELL
Kap - Slider 3 | 3DevicesCCELL
Kap - spotlight 1 | 3DevicesCCELL
Kap - spotlight 3 | 3DevicesCCELL
Kap - spotlight 2 | 3DevicesCCELL
Product guide

About the CCELL Kap

Reviewed by Max CCELL Updated November 5, 2026

The CCELL Kap is a 500mAh 510 thread battery with a battery-cap stealth mode, a smart display for voltage and battery level, and a 15-second preheat with 15-second stable heating. Settings are 2.6V, 3.0V and 3.4V, it takes 510 cartridges up to 14mm in diameter, and it charges over USB Type-C.

CCELL Kap key specifications

SpecificationDetail
Battery capacity500mAh
Dimensions99.31 x 40.2 x 21.4 mm
Thread510 standard
Voltage settings2.6V / 3.0V / 3.4V
Smart displayShows voltage and battery level
Stealth modeActivated by the battery cap
Preheat15 seconds
Heating15-second stable heating
Cartridge compatibility510 cartridges up to 14mm in diameter
ActivationInhale
ChargingUSB Type-C
ColourBlack

Cartridges are not included.

What is the CCELL Kap?

The Kap is one of the larger 510 batteries, at 99.31 x 40.2 x 21.4mm, and it uses that space for features. A smart display shows the selected voltage and the remaining charge. A magnetic battery cap covers the cartridge, and a quick twist of it activates stealth mode. The cell is 500mAh, matching the Palm and Stylo families.

In stealth mode the lights dim for a low-key session, which is useful when discretion matters to your customers. For the basics of the connection, read our 510 thread guide.

Who is the Kap for?

  • Brands selling discretion. A cap that covers the cartridge is part of the product story, not an accessory.
  • Customers who want information. The display shows voltage and charge, so there is no need to count LED blinks.
  • Larger cartridges. The body takes 510 cartridges up to 14mm in diameter, wider than most glass tanks.
  • Not ideal for buyers who want a slim pocket battery; at over 99mm tall, this is a substantial device.

Which cartridges fit the Kap?

Any 510 cartridge up to 14mm in diameter will fit. That covers every standard 10.5mm glass or thermoplastic format and many wider tanks. The table below lists common fits.

CartridgeDiameterFits the Kap?
CCELL TH2 EVOMAX10.5mmYes
CCELL TH2-SE10.5mmYes
CCELL Ceramic-EVOMAX11.0mmYes
CCELL Vita 2ml14.1mmMarginal; test-fit before ordering volume

What do the Kap voltage steps and preheat do?

The Kap runs 2.6V, 3.0V and 3.4V, a lower range than the 2.8V to 3.6V used by the Palm Pro. That makes it a good match for oils that taste best cool, or cartridges with a tendency to wet the mouthpiece at higher heat.

A 15-second preheat starts the warm-up before drawing, and CCELL lists 15-second stable heating, which holds a steady temperature once you begin. Together they are intended to give a consistent first draw. Pick the lowest setting that works for your oil, and use the display to confirm it. Our display battery guide compares the Kap with the Stylo and Palm SE.

How do I use the Kap?

  1. Screw a 510 cartridge up to 14mm in diameter onto the battery.
  2. Select 2.6V, 3.0V or 3.4V and check the setting on the smart display.
  3. Start the 15-second preheat if the oil is thick.
  4. Draw on the mouthpiece. The Kap is inhale activated.
  5. Fit the battery cap to activate stealth mode when you want it, and recharge over USB Type-C when the display shows low charge.

Kap care, charging and troubleshooting

  • Display on but no vapour: check the cartridge is fully seated and the pin is dry.
  • Cap will not sit properly: confirm the cartridge is within the 14mm limit and not too tall.
  • Oil in the cartridge well: remove the cartridge, wipe the well dry and let it air before charging.
  • Charging: use a known 5V USB Type-C source and disconnect at full. Our charging guide lists the checks.

How should I plan a Kap order?

The Kap is a feature-led device, so the most useful planning step is deciding who it is for. If your customers are experienced users who like information, lead with the smart display and the three voltage steps. If they value discretion, lead with the battery cap. Either way, put the cartridge diameter limit of 14mm on your specification sheet so buyers know which of your cartridges fit.

Because the Kap is large, it ships in a bigger carton than a slim pen, which affects packaging and freight. Ask for dimensions early if you are designing a retail box. It is currently listed in Black only, so customisation, if you want it, is a conversation for the quote stage.

Kap trade pricing and UK delivery

Tiered trade pricing is shown on this page and quoted ex VAT. The Kap is listed in Black for UK trade orders. To discuss quantities, tell the wholesale team how many units you need and which cartridges you plan to pair them with via the contact page. UK delivery is available and the free-shipping threshold is displayed at checkout.

Is the Kap authentic CCELL hardware?

The Kap is authentic CCELL hardware, supplied in the UK by 3DevicesCCELL, an authorised distributor operated by 3Devices Ltd. On delivery, check the smart display, the battery cap and the 99.31 x 40.2 x 21.4mm body against this page. It is sold with no cartridge or oil, and CCELL does not fill or sell oil. For CBD use only and not for minors.

Kap compared with other display batteries

BatteryCapacityVoltageStandout feature
Kap500mAh2.6 / 3.0 / 3.4VStealth cap, smart display
Stylo500mAh2.4 / 2.8 / 3.2VDisplay and oil view window
Palm SE500mAh2.8 / 3.2 / 3.6VOil view window, palm size
FAQ

Frequently Asked Questions

Can’t see your question? Our UK team is happy to help with products, pricing and orders.

Contact our team WhatsApp us
What cartridges fit the CCELL Kap?
The Kap takes 510 cartridges up to 14mm in diameter, which covers standard 10.5mm glass and thermoplastic tanks and many wider ones. It has a 510 standard thread. A 14.1mm 2ml Vita is just beyond the stated limit, so test-fit one before ordering a full run.
What is stealth mode on the Kap?
Stealth mode is activated by a quick twist of the magnetic battery cap. CCELL says it dims the lights for a low-key session, which suits discreet use on the go.
What does the Kap smart display show?
The smart display shows the selected voltage and the battery level. That means a user can see at a glance which of the three settings they are on and how much charge remains, with no need to count LED blinks. It is the main difference from LED-only batteries.
What voltages does the Kap offer?
The Kap offers 2.6V, 3.0V and 3.4V. That is a lower range than the 2.8V to 3.6V on the Palm Pro, so it suits oils that perform best at a cooler setting. Test a small batch of your own oil at each step and choose the lowest that works.
How does the Kap preheat work?
The Kap has a 15-second preheat and 15-second stable heating. The preheat warms the cartridge before your first draw, and the stable heating aims to hold a consistent temperature once you start. Follow the supplied instructions for the button sequence.
How do I charge the Kap?
Charge it through the USB Type-C port with a known 5V source and a sound cable. Use the smart display to see when it is full, then disconnect. Avoid leaving it on charge overnight and stop if it becomes hot. If it will not charge, wipe oil from the cartridge well.
How big is the Kap compared with other batteries?
The Kap measures 99.31 x 40.2 x 21.4mm, which makes it one of the larger batteries we stock. For comparison, the Palm Pro is 57.5 x 42 x 13.55mm. The extra size houses the display and cap, so the Kap suits users who value features over pocket size.
How much is the Kap wholesale in the UK?
Tiered trade pricing is shown on this page and quoted ex VAT, with lower unit prices at higher quantities. The Kap is listed in Black. Contact the trade team with your quantities for a confirmed quote. Free shipping applies once an order passes the threshold shown at checkout.
Do you deliver the Kap across the UK?
Yes. We deliver the Kap across the UK to trade and retail customers, with any free-shipping threshold shown at checkout. For delivery outside the UK, contact the trade team before ordering so we can confirm availability, carriers and timings for your destination.
Is the Kap a authentic CCELL product?
Yes. 3DevicesCCELL is an authorised UK distributor of authentic CCELL hardware, operated by 3Devices Ltd. The Kap is supplied without cartridges or oil, and CCELL does not fill or sell oil. It is intended for CBD use only and is not for minors.

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