Vintage PP3 9-volt batteries - photo

Vintage PP3 9-volt batteries.

Fullsize image: https://diqn32j8nouaz.cloudfront.net...s_fullsize.jpg
https://diqn32j8nouaz.cloudfront.net/til_batteries.jpg


Previously:

https://www.homemadetools.net/forum/...442#post162114
https://www.homemadetools.net/forum/...811#post133354
https://www.homemadetools.net/forum/...945#post137557

I've got one of the striped Burgess 2U6 ones, last I checked it still had voltage.