The Longshot AC battery charger can be used for LONGSHOT target video camera products: Generation 2 products, along with the LR3, and the Marksmen. This 16.8V Lithium Ion battery charger will charge your system twice as fast as the included charger. Now you can keep the pace rolling and not have to worry about the batteries in your target video cameras dying at the worst possible time with this universal camera charger. More than that, the quick charging universal battery charger lets you get right back to shooting when the batteries die for your target cameras.