The Powertac E9 GEN5 delivers a 3000 lumen output that offers exceptional vibrancy, fully illuminating any direct or nearby details. Powered with the included 18650 battery, the E9R GEN5 features impressively long runtimes for far-reaching brightness to help with any task. Built with digital circuit-control technology for max performance and long runtimes, the efficient E9 GEN5 can work for up to 2 hours on a single charge