News for hackers. Stuff that matters.

A comment on Tesla – Lithium-ion storage is ready to power the grid. Parent comment

Re:Tesla – Lithium-ion storage is ready to power the grid by andlier on Tuesday January 31, 2017 @04:36PM (#13535480)
40kg for lead acid equals 13.6kg for lithium so that's 66% lighter.
[ Parent | on HN ]

There are no comments on this comment yet.