We have a couple of acer and one Asus netbook/laptop for 3 years and still working okay.... Am using a nexus7 for a couple of years and no problem so far.... All bought from amazon
mahal din original laptop batteries. I think there are certain stores selling refurbished laptop batteries.
Battery Specialists at V-Mall 4th floor. Virtually any battery pwede nila ireplace.
i think Ink Plaza offers battery repacking and replacement. Repacking basically means they'll replace the cells in your laptop battery, essentially reusing the shell.
There's also a few shops over at Sm Megamall Cyberzone who sell batteries. Dunno about the price though
Hmmm... I guess everyone has their own experience, but in this case (for my former company), I'm talking about dozens of laptops, up to four years old, and they were all working well - no issues with the hinges, keyboards, displays or general build (aside from the aforementioned battery). Of course, these were all T-series Thinkpads, which seem to be the staple of corporations - maybe it's different for the other lines?
try comparing the prices from Laptop Batteries & Laptop AC Adapters at global-laptop-batteries.com