SMYLE LABS LIP BALM (CHAPSTICK) CART PEN BATTERY

The Smyle Labs Lip Balm Cart Pen Battery is a discreet vape battery disguised as an everyday chapstick tube, built for people who want to keep their sessions private without sacrificing functionality. The button-free, draw-activated design means no fumbling with settings — just inhale and go. A hidden charging port and built-in storage compartment for your cartridge round out a device that's genuinely incognito.

Key benefits

• Actually looks like lip balm — not "vape pen trying to look like something else," but a convincing chapstick form factor that blends into any pocket, purse, or desk drawer
• No buttons to accidentally press — draw-activated firing eliminates the five-click ritual and prevents pocket misfires
• Covered charging port — keeps the silhouette clean and the internals protected from lint and debris
• Built-in cartridge storage — a second compartment lets you stash your cart when you're not using it, keeping everything in one discreet package
• Compact enough for daily carry — fits anywhere a real chapstick would, which is basically everywhere

Best for

This battery is made for people who need discretion without compromise. Maybe you're in a shared living situation, or your workplace has a "don't ask, don't tell" culture around what you do on breaks. Perhaps you travel frequently and don't want anything that screams "vape" sitting in your carry-on. If you've ever wished your cart battery was invisible in plain sight, this is what you're looking for.

It's also solid for anyone tired of button-operated batteries. Draw activation is simpler, and there's nothing to accidentally trigger when the device is in your pocket against your keys or phone.

How it works

The Smyle Labs Lip Balm Battery operates on a draw-activated system. Screw in any standard 510-threaded cartridge, put the device to your lips, and inhale. The battery detects airflow and fires automatically — no button presses, no pre-heating sequences, no learning curve.

The form factor mimics a lip balm tube almost perfectly. The cap twists off to reveal your cartridge connection, and a secondary compartment gives you a spot to store your cart when you're done. This means you can carry the battery "empty" with your cartridge tucked inside, so even if someone picks it up, they're just seeing what looks like a normal chapstick.

Charging happens through a hidden port — look for a small cover that blends into the body. This keeps the exterior smooth and protects the charging connection from pocket debris. Most 510 batteries at this size range from 300-400mAh, which typically gets you through a day or two of moderate use before needing a top-up.

The device works with standard 510-threaded oil cartridges, which covers the vast majority of pre-filled carts on the market. If your cart has the standard threading, it'll fit.

Specifications

What's included

• 1x Smyle Labs Lip Balm (Chapstick) Cart Pen Battery

Compatibility notes

The 510-thread connection is industry standard, so this battery works with most oil cartridges you'll encounter. That said, oversized or extra-wide carts might not fit the form factor — the lip balm disguise only works if your cart doesn't stick out like a sore thumb. Standard-diameter carts (around 10-11mm) fit best.

If you're using thicker oils or live resin carts that need pre-heating, a draw-activated battery without variable voltage might not be ideal. This device is optimized for standard-viscosity distillate carts that vaporize easily at default voltage.

Frequently asked questions

Will this work with my cartridge?

If your cart has standard 510 threading (the most common type), yes. The vast majority of pre-filled oil cartridges use 510 threads. The main limitation is physical size — chunky or oversized carts might look out of place or not seat properly in the lip balm form factor.

How do I charge it?

Look for the hidden charging port along the body — there's a small cover that pops open to reveal the connection. The concealed design keeps the exterior looking like a normal chapstick when closed. Most compact 510 batteries charge via USB, though you'll want to confirm the cable type when you receive it.

Is it really that discreet?

In our experience, yes. With the cap on and cartridge stored in the secondary compartment, it genuinely looks like a tube of lip balm. The covered charging port and button-free design mean there are no obvious tells. Someone would need to actively inspect it to realize it's not chapstick.

How long does the battery last?

Compact 510 batteries in this size range typically hold 300-400mAh, which translates to roughly a day or two of moderate use — maybe 50-100 draws depending on your draw length. Heavy users might want to charge nightly.

Can I adjust the voltage or temperature?

This is a draw-activated, button-free design, so there's no voltage adjustment. It fires at a preset level optimized for standard oil viscosity. If you need variable voltage for thicker concentrates, you'd want a different style battery with adjustment options.

What's the storage compartment for?

The secondary lip balm compartment lets you store your cartridge separately from the battery. This is useful when you want to carry the device "unloaded" — the whole unit looks like a normal chapstick with nothing attached. When you're ready to use it, unscrew the storage section, grab your cart, and attach it to the battery.

Does it come with a charging cable?

Check the product packaging when it arrives. Some 510 batteries include a cable, others assume you have one from previous devices. The hidden port design uses a standard connection, so even if a cable isn't included, you likely have a compatible one already.