take care when charging phones to prevent explosions - lithium ion battery cells

Petaling jaya: the death of Cradle Fund Sdn Bhd Group chief executive Nazrin Hassan from a cell phone explosion has raised concerns among many Malaysians. The post-
According to Cradle, the cause of death from the autopsy report was "a complication of explosive damage caused by an explosive phone being charged next to him ".
According to Bernama, news from the Nasrin brothers allegedly circulated on social media --in-
Law, it is recommended that users pay attention to safety when charging their mobile phones.
"Better yet, not in the bedroom.
"It's not worth bringing in your phone without putting your hand in," it wrote . ".
While this may be an isolated event, one thing is certain-any device with a battery can explode, including a smartphone.
Most smartphones use lithium.
Ion batteries charge faster, last longer, and are basically safe, but some mitigating situations can cause them to explode.
One is that if the battery is subject to puncture, this puncture may be caused by the drop of the phone or something on the phone that damages the thin material of the battery insulation, resulting in a short circuit.
Another major reason is the heat-too much can cause the layers in the battery to break and also cause a short circuit-the battery will inevitably heat up when charging.
Although this rarely happens because most phones have some kind of protection mechanism, overcharging can force the battery to generate too much current, especially if the charger fails, causing the battery to overheat and explode.
But since we can't give up the phone, take some simple precautions to protect your phone and yourself.
First of all, if you notice that your phone is starting to swell, it is very likely that the battery will swell.
Since most mobile phones today do not use removable batteries, please stop using them and bring them to the authorized dealer for replacement.
In addition, the following steps must be taken;
> Always use and buy only the original charger.
While they may be more expensive, you can rest assured that they always inject the best flow of electricity into the battery so that the battery does not overheat.
This is especially important because most phones today have fast charging, which basically injects more current into the phone for quick charging.
> Don't overcharge your phone.
In fact, it's better to charge your phone all day long as it claims to extend your battery life.
Avoid charging overnight and remove the case if necessary, especially if the case is thick.
> Charging in cool places.
Always pick a well
Not exposed to the ventilation space that charges the phone in direct sunlight.
Also, stop charging if the phone starts to heat up.