On Wednesday afternoon, I noticed that my phone was no longer sitting flush in its case. It took me a few minutes to realize that this was a big, honking sign of danger. The battery in my smartphone ...

Some of the newest Android phones can last for days on a single charge, even without adjusting settings to extend battery life. Cutting-edge technologies like silicon-carbon power cells continue ...

Two brothers in Madhya Pradesh’s Rewa district were seriously injured after an old mobile phone battery exploded while they were playing with it at home. The incident reportedly took place at a time ...