3600mAh Rechargeable Battery Pack for PSP?

since its weak power for offical psp battery when playing games or watching videos,often i play games all hours,so i'm seeking a extended item up to 3600mah,any guys used it or whether it'll brick my system?Apreciate your comments greatly.

I say Bullsh.......

None of the third party batteries can achieve that, it is a total scam, even at that price

Get the one from sony, wich is up to 2200 mah, I have one and it does last longer than the original 1800mah I had, like 2 hours more.

But, if you use the 2200 mah official sony battery on a psp slim with a bigger battery cover of course, you may be able to squeeze out around 10 hours of gameplay,

It is a piece of trash.
I have one of these... when it reaches 10% or lower the backlight shuts off and PSP freezes ... it fu**** my NAND and gave me nice random bricks...
And finnaly it gives you only 3 hours of gameplay...
If you want extended gameplay time buy a 2200 Mah from Sony.

thanks the comments,

then i got a video review for 3600mah battery,it seems funny,plz check