How to Prevent a Lithium Ion Battery from Exploding

Last Updated: July 14, 2022

Mobile phones, e-cigarettes, laptops, hoverboards and many other electronic devices are powered by lithium-ion batteries. These batteries are normally very safe, but if used improperly then there is a small risk of fire or explosion. Read this article to learn how to handle lithium-ion batteries safely.

Steps

1
Buy your electronics from a reputable supplier with an excellent record on health and safety. In countries such as the United States and areas such as the European Union, electronics must be made to high standards in order to be sold legally. This isn't the case for every country in the world, so be careful if you buy are planning to buy online.
2
Read the instructions that are provided. Your electronic device should come with a set of instructions explaining how to safely use your device. These instructions can help you to reduce the risk of a life-threatening fire so don't ignore them.

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3
Only use the charger that came with your device. If you lose it, buy a replacement that is recommended by the manufacturer. Just because a charger fits in your device doesn't mean that it is working safely.
- Using the wrong charger is the main cause of explosions for devices like e-cigarettes. When charging an e-cigarette, make sure that it is kept upright on a stable, non-combustible surface.
4
Keep your electronic device out of extreme heat and extreme cold. They commonly reach dangerous temperatures when left on a radiator or a car dashboard on a sunny day.
5
Keep your device clean and dry. Keep it away from water, or any other liquids.
- For an e-cigarette specifically, if it gets wet, safely dispose of it. Clean your e-cigarette every week with an alcohol wipe. If you notice any signs of damage on your e-cigarette, such as cracks, dispose of it safely and buy a replacement battery.
6
When your device is fully charged, unplug it. When your device is not in use, turn it off!
7
Only transport your lithium-ion batteries in a specifically-designed container. Keep your batteries away from metal and other batteries. Lithium-ion batteries can explode if they are kept in a pocket or handbag and they bump into coins or keys.
8
Beware of modding. Modifying your electronics is dangerous and greatly increases your risk of explosion. Even experts can harm themselves while 'modding'. Amateurs should never mod their electronic devices in any way.

Community Q&A

Question

My tablet is old, and it only works when plugged in. Does not hold charge. Is that dangerous?

Community Answer

That is not dangerous. If it does not hold a charge, it most likely just needs a new battery.

Warnings

Lithium-ion batteries can be extremely dangerous! For that reason, it is best to follow the instructions that came with your device to the letter -- even if they contradict what is said here. Stay safe and vape on!

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