Brand new, unused. I bought three at the time of purchase, but only used two. This genuine SONY dummy battery is recommended for long shoots and live streaming. It doesn't generate heat, and because you use it with the battery cover open, the camera's heat dissipation improves, allowing for stable shooting. ⚠️ Note: This product does not include a charger or cable. Please prepare a USB charger with 60W or more and a USB Type-C cable separately for use.