What Does Vape Pen Battery mAh Mean

What Does Vape Pen Battery mAh Mean? 

If you’re into vaping, you’ve probably heard the term “mAh” thrown around, especially if you might have come across the term “mAh” in the product specifications. But what does mAh actually mean and why is it important?

What Does Vape Pen Battery mAh Mean?

mAh stands for milliampere-hours, and it refers to the capacity of the battery in your vape pen.

It measures how much energy the battery can store and how long it can power the device before it needs to be recharged.  In simpler terms, the higher the mAh rating, the longer the battery will last before it needs to be recharged.

RELEAFY vape pen with 190, 260, 300, and 400 mAh batteries, a vape pen battery with a mAh rating of 400 will last longer than a battery with a mAh rating of 190.

However, it’s important to note that the battery life also depends on other factors such as the size of the battery, the device’s wattage, and usage frequency.

RELEAFY disposable vape pen group

Why vape pen battery “mAh” is important?

The answer is simple: it affects the overall vaping experience.

If you’re someone who vapes frequently, a higher mAh vape pen battery will mean you won’t have to worry about running out of power or constantly recharging. On the other hand, if you’re only an occasional vaper, a lower mAh vape pen battery may be enough for your needs.

What factors should we consider when picking a vape pen battery?

  • Vape battery type
  • Vape battery size
  • Vape battery compatibility
  • Vape pen manufacture’s reputable

  • Vape battery type

Lithium-ion batteries are the most commonly used in vape pens and they have a longer lifespan and better performance than other types of batteries. They also have a higher mAh rating, which means they can store more energy and last longer.

A higher mAh battery is not always a guarantee of longer battery life if the quality of the battery is poor. Cheap batteries may have lower mAh ratings and may not last as long as higher-quality batteries. They may also not be as safe, and there have been instances of poorly made Lithium-ion batteries exploding.

  • Vape battery size

Another factor to consider is the size of the battery. A larger battery will naturally have a higher mAh rating and last longer, but it will also make the device bulkier and harder to carry around. A smaller battery with a lower mAh rating will be more compact and easier to carry but will require more frequent recharging.

  • Vape battery compatibility

It’s also important to check the compatibility of the battery with your device. Some devices may only work with specific types of batteries or a specific mAh rating. Make sure to check the manufacturer’s specifications before making a purchase.

For example, RELEAFY Uniq vape battery supports cartridge compatibility: Diameters≤11.5mm & Resistance≥1.0ohm;

Flyover vape battery supports cartridge compatibility: Diameter ≤12.5mm & Resistance≥1.0Ω

These two models have restrictions on the diameter of the cartridge, and the cartridge with too large a diameter cannot be put in the vape battery.

Vape battery
  • Vape pen manufacture’s reputable

When shopping for a vape pen, it’s important to look for a reputable brand and to choose a device that has a good reputation for battery life and safety. You can also check online reviews to see if other users have experienced any issues with the battery.

How to extend battery life?

In addition to choosing a high-quality battery, there are also some steps you can take to extend the battery life of your vape pen.

For example, you can avoid overcharging the battery and avoid exposing it to high temperatures. It’s also a good idea to keep the battery clean and free of debris, as this can impact its performance over time.


In conclusion, the mAh rating in a vape pen battery is an important factor to consider when choosing a device.  the mAh rating in a vape pen battery is a measure of the battery’s energy storage capacity.

The higher the mAh, the longer the battery will last before needing a recharge. It affects the overall vaping experience by determining the battery life and usage frequency.

When shopping for a vape pen battery, consider your usage frequency, the wattage of your device, the type of battery, and the size of the battery to choose one with the right mAh rating for you.


Leave a Comment

Your email address will not be published. Required fields are marked *