I received mine a couple months ago, and have used it since then almost constantly while rummaging for a tool in the office late at night. Only just now is the battery starting to show signs of needing a recharge. The light output is uniform, and bright as all hell and will easily flood an entire room with light and possibly blind a home invader long enough to take action. Would highly recommend for the price point compared to the quality you are getting in the flashlight and additional parts & accessories included.