Halcyon Brand 600 mAH Charger with Car Charger Attachment Kit for Sony NP-FW50 and for Sony SLTA37, SLTA55V, SLTA35, SLTA33, NEX-6, NEX-5R, NEX-7, NEX-5N, NEX-F3, NEX-6 Alpha Digital SLR Cameras Package Includes: 1 Halcyon Brand Wall & Car Rapid Charger Charger Specs: 600 mAh / DC 4.2V Halcyon Support: Includes 1 Year Halcyon Replacement Warranty. Smart LED indicator easily shows charging status Compatible with all cameras which take Sony NP-FW50 Batteries