Review – Battery Testing Review

I got this app to test the battery since the battery has been heating up this few days. Ran test 3 times. The 1st and 3rd. test came up with error code?? (Why). 2 nd test came up with score, I believe was, 640. (Normal) not sure what to do or suggestions has to answer my initial question of the heat caused by the battery. Hence the reason for the 3 * rating
Review by Chico Chai on Battery Testing.