PSP New Large Capacity Battery

This item is new and unused, but has been opened once for a functional check.
It was charged and confirmed to power on using only the battery.
Confirmed compatible models include PSP 2000, PSP 3000 (new and old models), 3001 (European version), 3006 (Korean version), Monster Hunter model, Dissidia Duodecim Final Fantasy (DDFF), FF 20th Anniversary, and AKB models. It works without any issues on any of these models.
It closes securely with the genuine battery cover.