Breakthrough battery holds 4x charge of smartphone batteries at fraction cost

5 点作者 m_fayer超过 2 年前

2 条评论

jqpabc123超过 2 年前

Charge and cost are only half of the picture.<p>Size and weight are the other half.

Normille超过 2 年前

We seem to have one of these 'breakthrough battery' stories every few months. I'm still waiting to see one in the wild.