The Longshot AC battery charger is compatible with a range of LONGSHOT target video camera products, including Generation 2 products, LR3, and the Marksmen. This 16.8V Lithium Ion battery charger significantly accelerates the recharging process, offering a twice as fast charging speed compared to the included charger. Say goodbye to the inconvenience of your target video camera batteries running out at the most inconvenient moments. This universal camera charger ensures you can maintain a continuous shooting pace without interruptions. Additionally, the rapid-charging universal battery charger enables you to quickly resume shooting when your target camera batteries deplete.