What Kind of E-Cigarette Can Explode? Which Ones Won’t?
What kind of e-cigarette can explode, and which ones will not? First, it is important to understand that e-cigarettes themselves do not explode. In contrast, batteries are the component most likely to fail, especially the rechargeable batteries used in ma
What kind of e-cigarettes can explode? Which ones won't? First, it's important to understand that e-cigarettes themselves do not explode. Instead, the batteries, particularly the rechargeable ones used in most e-cigarette devices, are prone to explosion. If an e-cigarette is damaged, it is usually due to the battery or if the battery itself is damaged.
What kind of e-cigarettes can explode?
Secondly, it would be more accurate to say "venting" rather than explosion, as the latter is very rare. In most cases, what happens is that the pressure and temperature inside the battery gradually increase, which can lead to leakage—resulting in the release of incandescent gas. People exposed to the incandescent gas from a battery venting are likely to be injured, and in severe cases, suffer serious burns.
The issues related to "venting" in e-cigarette batteries highlight the fact that the battery is not inserted into the device but is instead placed in a pocket without protection, coming into contact with loose coins or keys, which can cause contact between the positive and negative terminals of the battery, leading to chemical reactions inside the battery that increase pressure and temperature until gas leakage occurs.
What kind of e-cigarettes can explode? E-cigarettes are not the only devices affected by battery explosions.
It is worth mentioning that e-cigarette batteries are not the only batteries that can explode. Many lithium-ion battery explosion incidents occur every year.
Smartphones, tablets, laptops, and even some electric skateboards can be engulfed in flames due to battery explosions. In August 2016, during a summer tour in France, the famous electric vehicle Tesla caught fire in Biarritz, which was quite spectacular.
What kind of e-cigarettes can explode? How to effectively avoid battery explosions.
First, if you need to carry batteries that are not installed in the e-cigarette device, remember not to place them in a bag or pocket without protecting the battery terminals. You must use a battery case or box specifically designed for carrying batteries.
Regularly check your e-cigarette devices to ensure they are functioning properly. This requires not only visual inspection but also physically checking the coil resistance. Coils with a sharply reduced resistance are very dangerous; stop using them immediately.
What kind of e-cigarettes can explode? What batteries are suitable for your e-cigarette device?
The primary rule to avoid battery damage is: never exceed the maximum continuous discharge current.
For mechanical boxes:
For mechas, which have no circuitry (no settings/display functions and no protection), the most suitable batteries are IMR type or hybrid (NCR-ICR) with high MDC. Otherwise, choose batteries with built-in protection circuits.
For chip boxes:
Compared to mechas, chip boxes have multiple adjustment functions and display them on an electronic screen, while the built-in chip provides electronic protection against faults. Therefore, there is no need to use protected batteries, as the internal chip protects against high voltage, low resistance, short circuits, etc. You can use IMR or hybrid batteries with high MDC, at least 6 mAh.
What kind of e-cigarettes can explode? How to dispose of used batteries.
Do not throw them in the trash!
Recycling batteries is a public welfare action to reduce environmental pollution. Since there are some precious metals in batteries, they should not be disposed of with other waste. Some of these used batteries can be recycled to reduce human impact on the environment.
Please take the batteries to designated recycling points for used batteries.
What kind of e-cigarettes can explode?
Secondly, it would be more accurate to say "venting" rather than explosion, as the latter is very rare. In most cases, what happens is that the pressure and temperature inside the battery gradually increase, which can lead to leakage—resulting in the release of incandescent gas. People exposed to the incandescent gas from a battery venting are likely to be injured, and in severe cases, suffer serious burns.
The issues related to "venting" in e-cigarette batteries highlight the fact that the battery is not inserted into the device but is instead placed in a pocket without protection, coming into contact with loose coins or keys, which can cause contact between the positive and negative terminals of the battery, leading to chemical reactions inside the battery that increase pressure and temperature until gas leakage occurs.
What kind of e-cigarettes can explode? E-cigarettes are not the only devices affected by battery explosions.
It is worth mentioning that e-cigarette batteries are not the only batteries that can explode. Many lithium-ion battery explosion incidents occur every year.
Smartphones, tablets, laptops, and even some electric skateboards can be engulfed in flames due to battery explosions. In August 2016, during a summer tour in France, the famous electric vehicle Tesla caught fire in Biarritz, which was quite spectacular.
What kind of e-cigarettes can explode? How to effectively avoid battery explosions.
First, if you need to carry batteries that are not installed in the e-cigarette device, remember not to place them in a bag or pocket without protecting the battery terminals. You must use a battery case or box specifically designed for carrying batteries.
Regularly check your e-cigarette devices to ensure they are functioning properly. This requires not only visual inspection but also physically checking the coil resistance. Coils with a sharply reduced resistance are very dangerous; stop using them immediately.
What kind of e-cigarettes can explode? What batteries are suitable for your e-cigarette device?
The primary rule to avoid battery damage is: never exceed the maximum continuous discharge current.
For mechanical boxes:
For mechas, which have no circuitry (no settings/display functions and no protection), the most suitable batteries are IMR type or hybrid (NCR-ICR) with high MDC. Otherwise, choose batteries with built-in protection circuits.
For chip boxes:
Compared to mechas, chip boxes have multiple adjustment functions and display them on an electronic screen, while the built-in chip provides electronic protection against faults. Therefore, there is no need to use protected batteries, as the internal chip protects against high voltage, low resistance, short circuits, etc. You can use IMR or hybrid batteries with high MDC, at least 6 mAh.
What kind of e-cigarettes can explode? How to dispose of used batteries.
Do not throw them in the trash!
Recycling batteries is a public welfare action to reduce environmental pollution. Since there are some precious metals in batteries, they should not be disposed of with other waste. Some of these used batteries can be recycled to reduce human impact on the environment.
Please take the batteries to designated recycling points for used batteries.
