Compatible with PSP3000 and 2000 Third-party product New Charger Battery With an extra bonus Used memory card Please take a look at my other listings. Although new, I will test it on a PSP before shipping to confirm it works. 1200mAh lithium-ion battery for PSP. - Model: PSP-S110 - Battery type: Li-ion Voltage: 3.6V - Capacity: 1200mAh Thank you for viewing. Important notice: Recently, counterfeit batteries disguised as genuine batteries seem to be circulating in the market. While there are companies that honestly manufacture and sell third-party batteries, the existence of such imitations is very regrettable.