It is very dangerous to charge mobile phones under pillow while sleeping.
Older phones have Nickel Metal Hydride batteries, which could be damaged by charging them too much, and if it under pillow it can be cause of burned into it.
The Lithium-ion batteries no used in gadgets do not have this problem – they ‘know’ when they are full, and will not keep charging past capacity.
Don’t put your cellphone under a pillow when sleeping or when charging your device.Please share this tip and b safe! pic.twitter.com/uwD3PXgVQf
— NYPD 33rd Precinct (@NYPD33Pct) February 16, 2016
they heat up while charging it
Here are few tips while charging the Mobile Phones:
- Keep it far enough from you while charging mobile phone.
- Glass good conductor of heat so you want to charge mobile phone for long, don’t put your phone on glass or any flammable materials
- Don’t leave you phone on changing for whole night,its very dangerous to do like this
- Use proper changer while charging the phone, avoid local one
- Keep it on hard surface so the heat can dissipate.
