Why phone and laptop batteries explode - and 6 ways to protect yourself

Why phone and laptop batteries explode - and 6 ways to protect yourself ...
来自MSN

4 people evaluated after laptop explodes at school in Northeast DC

A laptop battery ignited Wednesday morning at an education facility in Northeast D.C., according to D.C. Fire and EMS. The incident happened just before 11 a.m. at a school in the 500 block of 19th ...