At the recent Mobile World Congress Shanghai, I got the chance to look at a new battery solution that could challenge lithium ion technology for the energy storage throne.
Zap&Go’s fast-charging solution uses graphene-based supercapacitors, with the goal of replacing billions of lithium ion batteries that are currently powering everything from smartphones to laptops to power tools.
And the best part: It can charge up a typical dying phone in five minutes or less

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