The Maglite ML300L 4-Cell D LED is a high-lumen long-runtime LED flashlight in Maglite’s signature aluminum body — the workhorse 4-D size between the 3-D and 6-D variants.
Mag Instrument has manufactured Maglite flashlights in Ontario, California since 1974. The ML300L is the LED-upgrade successor to the classic incandescent Maglite — same aluminum chassis, modern LED tech inside.
Use the ML300L 4-D for emergency response, glove-box backup, home security, and Father’s Day gifting where the recipient wants a serious flashlight that doubles as a baseball bat in a pinch.






