The 1000-lumen ProTac HL-X is a high-performance tactical handheld flashlight, designed for maximum versatility and reliability. It's comes in two configurations: as a complete rechargeable system with the SL-B26 protected Li-Ion USB rechargeable battery pack, featuring an integrated micro USB port for easy recharging or with two CR123A lithium batteries for a more traditional power source. Whether you prefer the convenience of rechargeable batteries or the reliability of lithium batteries, the ProTac HL-X delivers powerful illumination and is built to meet the demands of any tactical or everyday use situation.