The Future of Lithium Batteries

Lithian batteries are much lighter, more rechargeable and efficient than other kinds of batteries. You want a battery that can hold a lot of energy but also be re usable. I feel like were sort of already living in the future for lithian batteries. But of course, they are not yet good enough. And we're all experienced with liclithian batteries working really, really well when you first get your phone or your laptop, and then degrading.