The Maglite® ML150LR Rechargeable LED Flashlight is a full-size, professional-grade rechargeable flashlight engineered for demanding work, security, emergency preparedness, vehicle, outdoor, and general-purpose applications. It features a fast re-charge capability to 80% in just 30 minutes, with a full re-charge in just 2.5 hours. Based on the latest ANSI performance information provided, the ML150LR delivers 1,082 lumens on High , a beam distance of 458 meters , and 52,555 candela peak beam intensity . Its three output levels provide 3 hours 15 minutes of runtime on High, 18 hours on Low, and up to 79 hours on Eco Mode . The ML150LR combines LED Heat-Sink Technology, Quick Focus® spot-to-flood adjustment, QuickClik® electronic switching, four selectable function sets, rechargeable LiFePO4 power, rugged anodized aluminum construction, IPX4 water resistance, and 1-meter drop resistance .
1. 458-Meter Beam Reach, 52,555 Candela & Up to 79-Hour Runtime
The ML150LR is designed for both long-range illumination and extended operating time. On High, it produces 1,082 lumens , reaches up to 458 meters (approximately 1,503 feet) , and generates 52,555 candela of peak beam intensity for a concentrated long-distance beam.
Three output levels let the user select maximum brightness or conserve battery power for longer operation. High provides 1,082 lumens for 3 hours 15 minutes, Low provides 138 lumens for 18 hours, and Eco Mode provides 25 lumens for up to 79 hours.
Beam Distance: 458 m / approx. 1,503 ft.
Peak Beam Intensity: 52,555 cd
High Output: 1,082 lumens
Low Output: 138 lumens
Eco Output: 25 lumens
Runtime – High: 3 hr. 15 min.
Runtime – Low: 18 hr.
Runtime – Eco: 79 hr.
Light Source: LED
2. LED Heat-Sink Technology with Quick Focus® Spot-to-Flood Beam Control
The ML150LR uses high-performance LED technology with LED Heat-Sink Technology , designed to help manage heat produced by the LED while supporting brightness and efficient power management.
The Quick Focus® system lets the user adjust the beam from a concentrated spot for long-distance viewing to a broader flood pattern for illuminating larger nearby areas. Beam focus is controlled at the flashlight head for fast adjustment as lighting needs change.
Light Source / Technology: LED
Thermal Management: LED Heat-Sink Technology
Focusing System: Quick Focus®
Beam Adjustment: Spot-to-Flood
Maximum Beam Distance: 458 m
Peak Beam Intensity: 52,555cd
Maximum Output: 1,082 lumens
Head Diameter: 1.937 in. / 49.12 mm