How to identify a weak camera battery?


battery backup
Anil asked:


I have 4 batteries with me.
I have been using for my CANON camera. My camera needs 2 at a time.

Among 4, i think 1-2 batteries are almost done with their job. How do i test all 4 batters and displose the battteries which are almost dead?

Some combinations works well and some gives only 2 mins backup. I dont want to try all 100 combinations. Any easy way?

This entry was posted on Tuesday, May 4th, 2010 at 12:00 am and is filed under Engineering. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

One Response to “How to identify a weak camera battery?”

  1. Bill M Says:

    Use 2 new ones. Always change them together. Bill M

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