Maglite’s used(?) to be the king of flashlights ... In a past project [Travis] also replaced the halogen bulb with a high power LED, making this flashlight even more powerful — and because ...
[monjnoux] had a 3-cell D-sized MagLite lying around—though you could ... replaced with some 11000mAh NiMHs from eBay. The original bulb was also tossed in favor of a 140-lumens LED.