OSTENT High Capacity Quality Real 2200mAh 3.6V Lithium Ion Li-ion Polymer Rechargeable Battery Pack Replacement Upgraded Version for Sony PSP 1000 PSP-280 Console Video Games

Works Great for my PSP, much better than the stock battery, super simple install, a must have for people who need a battery replacement, i can finally hold a charge and charge fast!

Works as advertised

This is exactly as described, and it fits perfectly in my PSP 1000. It came to me in about a month (West coast USA), which is faster than what Aliexpress was estimating. It's more expensive than Aliexpress by a pretty big margin though... I'm ordering some from the Ali Ostent store too and we'll see how long those take to show up compared to these.

Very high quality and very very useful for long playtimes. But remember this will not fit your psp 3000 it will actually but the cover will not go on

Best battery for the psp 1000.

Still working.

I used hieswen or whatever it's called before this one and got 4 hours of gaming which isn't bad at all. But THIS ONE I swear to God I got a little over 8 hours while emulation gba playing Pokemon dreams. Max volume and brightness. This is the best battery by far and I actually watched a YouTube video of a dude reviewing every single PSP battery and this one doubled the second place batteries time. Please buy this one! I have fat PSP 1002 model

Fitment was perfect. Runs much longer than other "no name" brands that die in minutes.