News for hackers. Stuff that matters.

A comment on He has powered his house for 8 years using laptop batteries. Parent comment

Re:He has powered his house for 8 years using laptop batteries by heythere22 on Tuesday May 27, 2025 @08:21AM (#44106218)
There is an inverter somewhere that converts the battery voltage to whatever you need to power stuff. 110v AC, 220v AV, 240v AC
[ Parent | on HN ]
Re:He has powered his house for 8 years using laptop batteries by beardyw on Tuesday May 27, 2025 @08:56AM (#44106505)
I can't imagine that's very efficient.
[ Parent | on HN ]