Often times, e-bikes seek to build the biggest battery with the most range. But what if you want to take a couple lunch loops on your bike and only need 20 minutes of charge? That’s [Seth] from Berm ...

Discover how to make a homemade battery capable of charging your smartphone using simple materials like copper foil, aluminum foil, and saltwater. This step-by-step DIY battery project demonstrates ...

Learn how to make your car battery last longer with this expert advice from CR. These simple steps will catch any battery issues before they cause trouble.

There's no denying that electric vehicles are the future of mobility. Petroleum and other fossil fuels are quickly depleting, and hydrogen-powered vehicles aren't yet ready for the mass market. Owing ...

Robin Zeng, founder and chairman of CATL, says Musk's 4860 battery design "is going to fail and never be successful." Reading time 2 minutes The founder and chairman of CATL, one of the world’s ...