Ultimate Arms Gear Tactical 6pc CR123A 3V 1200 mAh Lithium Li-Ion Rechargeable Batteries Battery Charger Kit with Universal 110/220V Rapid Wall Outlet & 12V Car Lighter Plug Adapter for XGEN Night Vision Monocular Goggles Optics Includes 6 High Capacity Lithium-Ion Batteries (3.7V 1200mAh) CR123A Batteries + Home Dock Charger + Universal Wall 110-240V Outlet + Car 12V Lighter Plug Adapter AC/DC Charger Features: Universal 110-240V usage. Perfect for Home, Travel, Boat, ATV, Vehicles and Planes. 12V Car Lighter Plug. Microprocessor Controlled. Built-In Overcharge Protection. Compact and Lightweight Design. LED Light Indicator will show RED while charging and change to GREEN when complete. IMPORTANT VOLTAGE INFORMATION IN DESCRIPTION BELOW.