DIY: How to Easily Test Batteries!
This short video by kipkay shows you a simple yet supposedly ingenious way of testing whether or not your batteries still have charge in them. This procedure should only work with alkaline batteries (no lithium – sorry). Our own non scientific test came out somewhat inconclusive – what is your experience?
* If you don’t trust this procedure or want something more conclusive but still don’t want to pay for a professional tester, this $2 universal tester might do the trick (available from Amazon)