What is 510 thread?

What is 510 thread?

In the realm of cannabis vaping, the term “510 thread” pops up frequently. It’s a common lingo for the most widely used type of vaporizer battery and cartridge fitting. The 510 thread essentially refers to the screw-like connection between a vaporizer’s battery and its cartridge, with the numbers indicating the size and threading details. The term originates from the first vaping device, which had ten threads spaced 0.5mm apart​​​​​​.

Why “510”?

The “510” in 510 threads is more than just a random number. It denotes the specific dimensions of the thread connection where the battery joins the vaping device. This typically measures at 5mm in length with 10 threads, giving rise to the term “510”​​. Originally developed for e-cigarettes, this standard has been widely adopted in the cannabis vaping industry​​.

The Mechanics of 510 Thread Batteries

A 510 thread battery powers the heating element in a vape cartridge or atomizer. This heating then vaporizes the cannabis concentrate within, creating inhalable vapor. These batteries are usually rechargeable lithium-ion types, with a capacity ranging from 300 – 900mAh, indicating how long the battery can last before depletion​​​​.

Types of 510 Thread Batteries

You’ll encounter two main types of 510 thread batteries: fixed voltage and variable voltage. The fixed voltage batteries deliver a consistent amount of power, ensuring a uniform heating temperature. In contrast, variable voltage batteries allow for temperature adjustments, catering to different cannabis types and user preferences​​.

Additionally, 510 thread batteries can be rechargeable or disposable, and some are even activated by inhaling instead of pressing a button​​.

Compatibility and Usage

The almost universal compatibility of 510 thread batteries with various brands and models of vape pens makes them a staple in the vaping community. Whether you prefer cannabis oil, wax, concentrates, distillates, or dry herbs, there’s a 510 thread battery suitable for your needs​​​​​​​​.

Pros and Cons

These batteries offer several advantages:

  • Availability: You can find 510-thread compatible cartridges in most dispensaries, allowing you to try different weed brands and strains without needing a new battery each time​​.
  • Portability and Discreetness: Their small size makes them easy to carry and use discreetly​​.
  • Customizable Experience: Many come with adjustable voltage or wattage settings​​.
  • Reusability and Eco-friendliness: Reusing these batteries with multiple cartridges reduces waste​​.

However, there are some limitations:

  • Limited Power: Their small size means less power output compared to larger batteries, which can affect vapor production​​.
  • Lack of Displays: Many 510 thread batteries do not have display screens, making it hard to monitor battery life or voltage output​​.

510 Thread vs. Pod Vapes

While 510 thread vapes dominate the market, pod vapes present an alternative. Pod vaporizers differ in design (more rectangular) and connection method (magnetic). The 510 threads, on the other hand, typically involve screwing the cartridge and battery together. Despite the differences, 510 threads are popular for their immense compatibility, allowing users to mix and match cartridges and batteries from different brands​​.


The 510 thread is a cornerstone in the cannabis vaping world, known for its compatibility, versatility, and convenience. Whether you’re a seasoned vaper or new to the scene, understanding the nuances of 510 threads can significantly enhance your vaping experience.