Back in the days of Star Tac phones being cool and batteries only lasting a day or two, I bought several. I found most of the non-OEM batteries seemed to drain down just a little quicker, and within 2 years they were pretty much toast; whereas my OEM ones lasted well- sure a 6 year old battery doesn't work as well as new, but my original 6 year old one would outlast a non-OEM 6 month old one.
Then one non-OEM I got, after a few weeks the phone would power up with "invalid main battery." It would still work, but you never had any idea how much battery life was left.
|