Hate to ask, but I can use some help with getting the batteries (it needs two) for my power Wheelchair. The ones that are in it are 5 and 1/2 years old and are dying and will not hold a charge very ...

A recent breakthrough in battery technology could be a game-changer for electric vehicles (EVs). A novel gel, known as the ‘oxygen bodyguard,’ has the potential to dramatically increase the range and ...

Italian startup Avathor has created one of the more noble ways to use end-of-life electric vehicle batteries. The company's Avathor One upgrades the aging, yet still functional, packs to power small ...

A team of researchers has developed a new kind of gel electrolyte that could increase electric vehicle battery ranges by 2.8 times. Developed by researchers from the Ulsan National Institute of ...