Weldcote 11573 USB-A Charger for Vivid View Auto-Darkening Lens. Keep your Vivid View True-Color Digital Auto-Darkening Lens powered and ready with this replacement USB-A charger. Designed specifically for Variable Shade 3/5-9/9-13 lenses, this magnetic charging cable ensures reliable performance and quick recharging of the internal battery. Compact and durableperfect for shop or field use. Compatible with Weldcote Vivid View Digital Lenses only.