Hello,
I'm new here...
One of my hobbies is High Speed Photography that use a lot of AA batteries for the different flashguns (which require at least 1.5V and not the 1.2 rechargeable ones).
Before I start a session, I use my DVM to check their voltage, but lately I have read that that is not enough, that some load is required in order to test the charge of a battery .
Can someone explain this in more detail?
Thanks in advance.
Have a happy holidays and a prosperous EEVBlog new year.
--- Ricky Marek.