King Ma NP-FZ100 Dummy Battery Kit Charger AC Power Supply Adapter and DC Coupler Dummy Battery Compatible with Sony ILCE-9 A7M3 A7R3 A9 7RM3 Cameras is up for auction in Electronics. The current bid is $1.00, 95% below the $20.00 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.