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

I have ZERO complaints besides a minor setback. Everything in this product description is 100% accurate. The weight, life battery fitment and quality are ALL spot on. My battery weighed 33.6g. Battery life is about 4.5-5 hours on max brightness (3rd setting after jailbreak) and a max CPU overclock while gaming and loading 512gb worth of games. Battery is spot on and worth EVERY penny of what they are charging. Very nice quality product. The only gripe I have about this battery is that the maximum battery percentage after a charge is 89%. I don't know if it's a battery issue or PSP issue so I won't be docking any stars off the product. Battery life is phenomenal either way. Just note, this product will probably never display 100% charge since 89% seems to be its max charge for some reason. Thanks.

I’ve had this for some time now and it’s been nothing but awesome hours of gameplay! I’m not to sure what kind of game you’re playing but it can determine the amount of battery that’ll end up being drained and so forth but it’s definitely lasted me for a couple of hours until it needed a charge again. It fits perfectly in the PSP 1000 model so be careful not to get it for the PSP 2000 or 3000 since the battery is thicker than what battery cover can handle. Performance on this has been good and thankfully hadn’t had any problems with it yet so it’s definitely worth the money for anyone that needs a new battery!

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

The battery fit on my PSP 1000 worked very good

Best battery for the psp 1000.

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

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.

Still working.