[gromit95]

Looking for a new battery for a 1.25Ghz Powerbook G4 15".
i can get a non oem one on ebay for $40.00
i have never had much luck with after market batteries
owc has one for $90.00
any input would be welcome

[mkral]

replacement batteries have a limited shelf life. they lose capacity over time, even if they are not used. IIRC, it is something like 2 years. I'd spend the extra money getting a battery from a reputable source (I've had good luck with owc on other purchases over the years) that risk it on an off brand.