Hi All, if I had two original Samsung Note 3 batteries, how can I test to find out which one is newer or healthier? Any help would be appreciated, thanks!
They are most likely going to be the exact same bro. The battery's where both manufactured close to the same time I'm sure. Personally I wouldn't even worry about it. But do a complete drain test with each one over the course of a week. Only drain the battery to around 10% on each though. No need to go all the way to 1% lol. I'm sure after a week of testing each battery you will find similar results. Also install gsam from the play store for a bit of extra information.