08-10-2016, 05:11 PM
(08-10-2016, 03:03 PM)BOB Wrote: RE: quality of battery testers???.
Hi guys. This morning I charged some batteries as my normal practice I tested them after charging with a cheap brand-new battery tester that I have bought from eBay I immediately notice a problem they were giving fairly low readings I then retested using my old and venerable HK010 tester and then got a normal results below is typical of the reading of the five batteries I tested.
eBay tester.
4.18/4.18/4.21
HK010
4.19/4.22/4.21
Hi Bob,
I would say both testers are giving a similar result.
a delta of 40 mV (0.04V) is not that much. some margin error is to be expected.
Is the middle voltage consistently giving a +40mV higher reading for all 5 packs tested ?
If you don't live on the edge, you take up too much space.