dealsmini battery tester suitable for aaa, aa, c, d…


Thanks for posting. It defaulted to 2.99 shipping for me... I had to change that option for the free (2-3 week) shipping.


I have / use one of these. For all the batteries in my house it helps weed out what needs to be tossed. Based on how mine works, it appears to put a load on the battery as a battery tester should.