One common reason for faulty charging is simply that your phone's charging port is clogged with fluff, dirt and other debris from inside your pocket, and all that compacted rubbish is preventing your ...

LG Chem , the world's top electric vehicle (EV) battery maker, is in talks with a "couple" of automakers to create joint ventures to produce automotive batteries, Chief Executive Officer Hak Cheol ...

South Korea's LG Chem , an electric car battery supplier for Tesla Inc and GM said on Thursday it plans to separate its battery business into a new company as the electric vehicle market takes off.

From phones and RC cars to e-cigarettes and power tools, lithium-ion batteries are commonly found in many household items.