please advice an EE idiot on using chargers

[Steve Simpkin]

(07-30-2022 07:55 PM)AndiGer Wrote:  Vaklaff,
The above linked charger is just an example! It‘s suitable for US 110 volts but maybe not in Europe where you have 220 volts.

Just a warning to an EE idiot :-)))

True the above charger in the Amazon link is just an example but it uses power from a USB power source that you have to supply (or one you already have) so it does not plug directly in AC power. I picked it because it was inexpensive and appears to work with flat top AA batteries (NiCad or NiMH). Note I have not tested it myself.