On Thursday, 11 April 2019 11:40:23 UTC+1, Stephen Wolstenholme wrote:
On Wed, 10 Apr 2019 07:52:16 -0700 (PDT), tabbypurr wrote:

You can also get enough charge into a car battery with a set of AA cells, according to youtube.

That depends on the size of the "set"

lol