Figuring out what's what in the world of tools and batteries can get a little confusing. We break down every type of Makita ...

Start Dead Batteries - Safely jump start a dead battery in seconds with this compact, yet powerful, 2000-amp lithium battery ... Safely connect to any 12-volt vehicle with our mistake-proof ...

A multidisciplinary team at the University of California, Berkeley, the Georgia Institute of Technology and the Hong Kong ...