Hand flashlight Ledlenser 503151 Black LED 420 lm IP54

The Ledlenser 503151 is a compact hand flashlight made from aluminum, measuring 117 mm and weighing 75 g. It features a lithium-ion battery and a high-power LED that delivers up to 420 lumens and a beam distance of up to 240 meters. The light offers three output modes, an end-cap switch for simple one-handed operation, and an IP54 rating for protection against dust and water splashes. Charging is handled by the Floating Charge System, and the flashlight is suitable for use in temperatures from -20 °C to 40 °C.

Advantages

The flashlight combines high luminous output with long run time thanks to its lithium-ion battery, providing up to 12–15 hours of operation on lower settings. Its robust aluminium housing and quality gold contacts ensure a long service life, while the lightweight and compact design allow easy pocket carry. The Floating Charge System enables convenient and quick recharging.

Suitable for

• Everyday carry and pocket use
• Outdoor activities and camping
• Work tasks requiring a reliable hand torch
• Situations needing dust- and splash-resistant lighting

Key specifications

• Product: Hand flashlight, Ledlenser 503151
• LED luminous flux: 420 lm
• Beam distance: up to 240 m
• Light colour temperature: 8000 K
• Operating time: up to 12–15 hours (depending on setting)
• Recharge time: approx. 2.5 hours (Floating Charge System)
• Battery: lithium-ion
• Housing material: aluminium
• Protection rating: IP54
• Weight: 0.075 kg
• Size: 117 mm
• Colour: Black

How to use

Operate the Ledlenser 503151 with the end-cap switch to cycle through the three light functions. Use higher settings for maximum brightness and lower settings to extend runtime. Charge the flashlight on the Floating Charge System until fully charged—refer to the manufacturer instructions for correct placement and charging indicators. Keep the contacts clean and dry for reliable charging.

Usage recommendations

For optimal performance, use the highest brightness only when necessary and charge the lithium-ion battery regularly. Avoid prolonged exposure to extreme temperatures outside the -20 °C to 40 °C range to preserve battery life.