Vape Batteries

Wishing to power up your vape mod? Our curated selection of high-quality vape batteries includes trusted names like Innokin, Molicel and Vapcell. Whether you need the classic 18650 batteries or fancy the longer-lasting 21700 batteries with enhanced power output, we've got you sorted in terms of cells.

The 21700s pack more punch and last longer between charges, while 18650s remain a popular choice for their widespread compatibility. Not sure which size you need? Check out our guide to the best vape batteries or drop us a message - we're here to help you find the right battery for your mod.

What Types of Vape Batteries Do You Sell?

We stock two main types of vape batteries:

• 18650 batteries: The most common type, measuring 18mm x 65mm

• 21700 batteries: Larger batteries measuring 21mm x 70mm

Both types are designed specifically for vaping devices and offer different benefits depending on your needs and device compatibility.

How Do I Know Which Battery Type Is Right for My Device?

Check your device's user manual or battery compartment to determine the required battery size. 18650 batteries are compatible with most standardbox mods, while 21700 batteries are used in newer, high-power devices. Never try to force a battery into a compartment it wasn't designed for, as this can be dangerous.

What Do the Numbers on Vape Batteries Mean?

The numbers represent the battery's physical dimensions:

• First two digits: Diameter in millimetres

• Second three digits: Length in millimetres

• Final digit: Always '0' indicating cylindrical shape

For example, 18650 means 18mm diameter, 65mm length, cylindrical shape.

What Should I Consider When Choosing a Vape Battery?

Key factors to consider include:

• Capacity (mAh): Higher numbers mean longer life between charges

• Continuous Discharge Rating (CDR): Higher ratings allow for higher-power vaping

• Device compatibility: Ensure the battery fits your specific mod

• Usage style: Heavy vapers might prefer higher capacity batteries

• Size requirements: Your device will determine whether you need 18650 or 21700

Check out ourcomplete guide to the best vape batteriesfor more detailed information.

How Do I Safely Store and Transport Vape Batteries?

Always follow these safety guidelines:

• Use dedicated battery cases for storage and transport

• Never carry loose batteries in pockets or bags

• Keep batteries away from metal objects

• Store at room temperature

• Keep batteries in pairs if using a dual-battery device

• Avoid exposure to extreme temperatures

How Long Do Vape Batteries Typically Last Before Needing Replacement?

The lifespan of a vape battery depends on several factors:

• Frequency of use

• Charging habits

• Power settings used

• Quality of the battery

Generally, with proper care, you should expect to replace your batteries every 6-12 months of regular use. Signs that replacement is needed include:

• Reduced runtime between charges

• Longer charging times

• Inconsistent performance

Can I Use Any Charger With These Batteries?

We strongly recommend using onlydedicated vape battery chargers. These chargers are specifically designed to:

• Provide the correct charging current

• Include safety features to prevent overcharging

• Monitor battery temperature

• Ensure balanced charging for multiple batteries

Never charge these batteries with generic chargers or USB cables directly. For more information, check out ourguide to choosing the best vape battery charger.