Reputable laptop battery replacement?

[Interitus]

Have a Dell Studio 14z and my battery is starting to go.

Can anyone point me toward a place that sells either genuine OEM batteries or quality replacements?

As long as it works as well as the original, is reliable, and doesn't set off Dell's ridiculous "This is not an OEM" crap, I'm not picky.

If it matters, battery part# is N672K

 

[fralexandr]

how about this?
http://www.amazon.com/Replacement-La...+battery+N672K

i dunno why this other battery is cheaper though (it seems to be lighter and not say high quality)
http://www.amazon.com/Bay-Valley-Par.../ref=de_a_smtd

 

[rsutoratosu]

Only original holds power well, aftermarket are often inferior cells.. I did have good luck with some ie AGPtek, but still I would not recommend them unless you don care

 

[goobee]

Only original holds power well, aftermarket are often inferior cells.. I did have good luck with some ie AGPtek, but still I would not recommend them unless you don care

I dunno. I got a generic replacement on ebay that works fine. I did however buy one with more cells so that may be part of the reason.