Keep shooting all day (and longer) with the UltraPro 2-Battery & Charger Kit. With two extended-life high capacity batteries, a compact AC/DC travel charger, and additional handy accessories, you'll have everything you need to get the most out of your camera. Our batteries meet or exceed OEM specifications and feature lithium-ion technology, so there? s no memory effect to worry about. The latest battery technologies are built in, including automatic voltage regulation, thermal circuit protection and more. Batteries and charger are covered by a one-year warranty, so you can shop with confidence.