technology

I just realised how much I don't know about how rapid chargers actually work. We all know that charging power falls off as the battery approaches full, so that it seems that reaching the actual 100% would take infinitely long. But do they, as I've been assuming, go full-bore 50Kw until the...

Check out this Cleantechnica article on a new graphene-based battery tech: Graphene Could Kill Lithium-Ion Batteries Headline features: - Can theoretically hold 10 x energy density of current best Li-ion batteries. - Faster charging capability 10 x Leaf capacity would give you near 1000...