Introducing the ML150LRS Rechargeable System, a compact version of the ML150LR. What’s the point of a rechargeable flashlight if it takes forever to recharge? Well, this rechargeable LED flashlight by Maglite will recharge to 80% in a half hour. Now, that’s fast! It’s got 819 lumens and it will run at that level for more than 2 hours, unlike other flashlights that boast high lumens, but will barely last! In eco-mode, the flashlight will go for 15 hours nonstop with usable light.