Blog

Batteries are the unsung heroes of modern technology, powering everything from portable electronics to electric vehicles. But not all batteries are created equal, and understanding the differences between them can be critical. Among the most commonly used battery cells in the vaping industry are the 18350 and 18650 battery cells. These two cells may look similar, but they have significant differences in terms of size, capacity, voltage, and current rating. Choosing the right battery cell for your device can make all the difference in terms of performance, safety, and longevity.

Capacity

Capacity is one of the most significant differences between 18350 and 18650 battery cells. The 18350 battery cell is smaller and has a lower capacity than the 18650 battery cell. The 18350 battery cell typically has a capacity of between 800mAh to 1200mAh, while the 18650 battery cell has a capacity of between 2000mAh to 3500mAh. This means that the 18650 battery cell can hold more charge and last longer than the 18350 battery cell. The higher capacity of the 18650 battery cell makes it more suitable for devices that require more power, such as cordless power tools.

Size

Another significant difference between the two battery cells is their size. The 18350 battery cell is smaller than the 18650 battery cell. The 18350 battery cell has a diameter of 18mm and a length of 35mm, while the 18650 battery cell has a diameter of 18mm and a length of 65mm. This means the 18350 battery cell can fit in smaller devices than the 18650 battery cell. The smaller size of the 18350 battery cell makes it more suitable for devices that require a smaller form factor, such as vape mods.

Voltage

Voltage is another essential factor to consider when choosing between 18350 and 18650 battery cells. The 18650 battery cell has a slightly lower nominal voltage than the 18350 battery cell. The nominal voltage of the 18350 battery cell is 3.7 volts, while the nominal voltage of the 18650 battery cell is 3.6 volts. However, the 18650 battery cell can deliver more power than the 18350 battery cell due to its higher capacity and current rating.

Current

The current rating is another factor that distinguishes 18350 and 18650 battery cells. The 18650 battery cell has a higher current rating than the 18350 battery cell. The maximum continuous discharge rating of the 18350 battery cell is usually around 10A, while the maximum continuous discharge rating of the 18650 battery cell is usually around 20A. This means the 18650 battery cell can handle higher loads than the 18350 battery cell. The higher current rating of the 18650 battery cell makes it more suitable for devices that require higher power output, such as high-powered flashlights.

Application

Both 18350 and 18650 battery cells have different applications. The 18350 battery cell is suitable for smaller devices that require less power, such as vape mods and flashlights. The 18650 battery cell is more suited for larger devices that require more power, such as cordless power tools and high-powered flashlights. The higher capacity, current rating, and voltage of the 18650 battery cell make it more suitable for applications that require more power. However, the smaller size and lower capacity of the 18350 battery cell make it more suitable for devices that require a smaller form factor.

Final Thoughts

Ultimately, the choice between 18350 and 18650 battery cells depends on your specific needs and the device you are using. It's essential to consider factors like capacity, size, voltage, and current rating when making your decision. Whether you need a smaller battery for your vape mod or a more powerful one for your cordless power tool, choosing the right battery cell can make a big difference in performance and longevity. So, take the time to do your research and choose wisely. With the right battery cell, you can enjoy longer-lasting power and better performance from your device.

Get quality 18350 battery cells for your vape mods from V8PR. We are one of the leading e-cigarette companies in the UK, supplying the vaping community with the finest product. From the latest electronic cigarette innovations and hottest vape kits to the newest e-liquid range, we have everything you need for an exceptional vaping experience. Buy now!