The i9R Iron is a premium, rechargeable flashlight that impresses with a 700-lumen output and beam distance of over 900 feet. And thanks to it's extremely powerful Lithium Iron Phosphate battery, it has more than 3,000 charging cycles, with minimal self-discharge and almost no capactity loss, thanks to Safety Ytrion Cell battery pack technology. The i9R Iron charges back up to full power in just 3 hours with its included charging cradle and can run for 6 hours (35 hours on low power mode). It comes with Ledlenser Advanced Focus System, allowing you to transition light from a broad flood beam to a sharply focused long-distance beam.