O.pen 510 Vape Pens | Vape Pen Chargers

Best 510-Thread Batteries for Oil Cartridges

510-thread batteries for any occasion

Find the Best 510-Thread Batteries for Every Cart

Discover our full lineup of premium 510-thread batteries—designed for smooth hits, powerful performance, and universal compatibility. Whether you’re looking for an auto-draw vape pen, a variable voltage 510 battery, or a discreet, pocket-sized option, O.pen has you covered. All of our 510-thread vape batteries work seamlessly with standard THC and CBD cartridges, including 1g and 2g carts. From the ultra-sleek Conceal 3.0 to the versatile O.pen 2.0 Variable Voltage Battery, you’ll find the perfect fit for your vape routine right here. Not sure which vape battery is right for you? Scroll down for our FAQs or explore each product for full specs, compatibility, and features.

friend for life warranty - now that's kind

510 thread batteries with a lifetime warranty

Born in Colorado and trusted since 2012 -

O.pen makes it easy to enjoy cannabis your way. Our strain-specific oils and easy-to-use pens are designed for consistency and clarity—so you can focus on feeling good, not figuring things out. We’re here for the curious, the casual, and the connoisseurs alike.

Find A Dispensary

Find a Vape Shop in Your Location

A 510-thread battery is the most common type of vape pen battery, designed to work with oil cartridges that use a standard 510-thread connection. These batteries power the heating element in the cartridge, turning cannabis oil into vapor.
Yes—all the batteries in our collection are compatible with standard 510-thread oil cartridges, including distillate, CO2, and live resin carts. Some even support newer 2-gram cartridges.
Auto-draw vape pens activate when you inhale—no buttons required. Button-activated batteries offer more control, including variable voltage settings and preheat functions. O.pen offers both options to match your vaping style.

Variable voltage batteries let you adjust the heat level to customize vapor production and flavor. Lower voltage preserves terpenes; higher voltage creates thicker clouds. It’s perfect for users who switch between different oil types or cart thicknesses.
Our Conceal 3.0 battery is designed for stealth. It fully conceals your cartridge inside the body of the battery and fits easily in your palm or pocket—ideal for on-the-go sessions without drawing attention.
Most 510-thread vape pen batteries include a USB charger. Simply screw the battery into the charger and plug it into a power source. Some models feature LED indicators to show battery level and charging status.

Cart0 items

2.0 BATTERY

SESH

3.0 Dual

3.0 Conceal

Find the Best 510-Thread Batteries for Every Cart

Born in Colorado and trusted since 2012 -

O.pen makes it easy to enjoy cannabis your way. Our strain-specific oils and easy-to-use pens are designed for consistency and clarity—so you can focus on feeling good, not figuring things out. We’re here for the curious, the casual, and the connoisseurs alike.

Find a Vape Shop in Your Location

510-thread battery FAQ

free & fast shipping

30 day returns

friend for life