9 cell computer battery

[bmcavoy17]

does anyone know if or who makes a 9 cell battery for an asus u47a-bgr4 computer?

 

[kchurch98]

I don't think those exist and if they do be prepared to pay a boatload of money. Sorry I know this might not be what you want to here, wish I could have been more helpful.

 

[Prostar Computer]

I don't know of anyone that does. Aftermarket batteries generally are not a good option, either, extended life or not.