OSTENT 1800mAh 3.6V Li-ion Lithium Ion polymer Rechargeable Battery Pack Replacement for Sony PSP 1000 PSP-110 Console

A tight fit but works well and holds charge well. It weighs 38g, broadly similar to the original battery 40g. Much better than a so called "Orginal Sony" battery I bought from another supplier recently.

Excellent batteries. Snug fit in my 1003 model psp but I can close the battery door. Seem to actually be the capacity stated, unlike some "official" knock offs - reassuringly weighty too. Buy with confidence.

Battery works well and so far has held charges well, however it is a little bigger than my PSP can cope with so I can't close the cover properly, hence dropping 1 star.

best aftermarket psp battery there is no other brand comes close defo my go to psp battery brand and they fit really well in the psp battery bay

For my PSP-1000 this was the perfect fit . Only had it a day so I will update on the quality . But in terms of value for money this one is it. Had juice once i powered on but charging for a couple hours before I use!

It does not fit properly.

Does the job great on my 1003 👍

Fitted well and worked all fine, until the time for recharge came. Failing to recharge. No sign of life in it after the initial use from delivery. Very disappointing.Based on personal experience, I would not recommend.