・This is a charger for the gum-shaped batteries (NC-5WM, NC-6WM) used in SONY Walkmans. ・Charger only. Batteries are not included. The lid doesn't close properly, but I think it doesn't affect charging. ・I confirmed that the CHARGE lamp blinks when plugged into an outlet, but I haven't been able to confirm whether it charges properly because I don't have the batteries. ・Please consider this item, understanding that it is a used product. ■ SONY Ni-Cd Battery Charger BC-7A ■Specifications 　 Dimensions: (approx.) Width 86 x Height 28 x Depth 44mm 　 Compatible batteries: NC-5WM, NC-6WM 　 Input: AC100V 50/60Hz 15VA 　 Output: DC1.2V 1.9A/0.72A Sony Walkman Gum Battery Stick Gum Charger Battery Charger