OSTENTReal 1400mAh 3.6V Lithium Ion Li-ion Polymer Rechargeable Battery Pack Replacement Upgraded Version for Sony PSP 2000/3000 PSP-S280 Console Video Games

Works way better than any other aftermarket battery! Came to buy this after watching Total Kommando’s video on youtube about the psp’s battery testing

Best PSP slim battery on the market, very high quality and I've been very happy with the battery life. No complaints!

This installs easily, charges quickly, and holds the charge for a long time, just like the branded batteries that Sony doesn't sell anymore. No tools are necessary. All you have to to is open the back of your PSP, take out the old battery, and put this into its place. It charges in a few hours, and it's ready to go!

Used this battery to replace the origina in my PSP 3000 model. I can already see a significant improvement. With the old battery, I was getting not even two hours of gameplay. Now I can get a little over 6. Highly recommend.

Pretty decent battery, charges quick and holds for a 3-4 hours of play for me

Excellent replacement. I have bought a couple other 3rd party brands in the past. This is the best. Spend the extra $2 and get something that wont boom in your psp.

Good battery

I bought this for my psp 3000. It's the only quality aftermarket battery.