I’m slowly switching to rechargeable ones (Ikea Ladda ones), but we still have lots of other batteries around.

Do you have a favourite device to test them with? Ideally it could test many different types (regular, coin), but I’m ok with just AA/AAA if there is a cheap/reliable option.

When I did a search just now, I saw recommendations both for and against multimeters/voltmeters. Some said it was easier, and others said that it wasn’t accurate because of testing under load.

Thanks :)

  • JakenVeinaEnglish
    3·
    30 days ago

    I’ve had a lot of success with this guy.

    https://www.liito-kala.com/page92?product_id=6&brd=1

    Supports a variety of different battery sizes, can charge at different rates, goves voltage readouts, and can run full capacity tests.

    I was originally only looking for an 18650 charger, but I got way more than I bargained for.