Hand flashlight Ledlenser Solidline ST7

The Ledlenser Solidline ST7 is a compact hand flashlight constructed from durable aluminum. It produces a luminous flux of 360 lumens with a guaranteed minimum output of 30 lumens and is powered by a built-in NiMH rechargeable battery. The lamp is designed to operate in temperatures from -20 to 40 °C and has an IP54 rating for protection against dust ingress and water splashes. Weighing 156 g and measuring 119 mm × 28 mm, this black flashlight combines a solid metal body with a size suitable for everyday carry and handheld tasks.

Advantages

The aluminium housing provides mechanical robustness and improved heat dissipation, while the NiMH battery allows for repeated recharging without the need for disposable cells. The lamp’s light output range—from a reliable minimum of 30 lumens to a bright 360 lumens—makes it adaptable to both close-up and longer-range illumination. IP54 protection ensures continued operation in wet or dusty conditions encountered during outdoor activities or workshop use. Its compact dimensions and 156 g weight make the Solidline ST7 easy to carry in a pocket or tool bag.

Suitable for

• Everyday carry and personal illumination
• Outdoor activities such as camping, walking, and short hikes
• Automotive and roadside assistance
• Maintenance, inspection and workshop tasks
• Emergency lighting and power outage situations

Key specifications

• Luminous flux: 360 lumens (max), 30 lumens (min)
• Housing material: aluminum
• Protection rating: IP54 (splash and dust protection)
• Operating temperature range: -20 °C to 40 °C
• Power source: built-in NiMH rechargeable battery
• Weight: 156 g
• Dimensions: 119 mm (width) × 28 mm (depth)
• Colour: black

How to use

Turn the flashlight on and off using the main power switch. Adjust the beam by using any available focusing or mode controls provided on the head or body to switch between brightness levels suitable for the task. Recharge the built-in NiMH battery according to the manufacturer’s instructions, using the recommended charger or docking solution. Allow the unit to cool if it becomes warm during extended high-output use and store it in a dry place when not in use.

Usage recommendations

For optimal battery life, avoid leaving the flashlight fully discharged for extended periods; recharge after regular use. Clean the housing and lens with a soft cloth and avoid abrasive chemicals. When working in wet conditions, ensure caps and seals are properly seated to maintain IP54 protection. Use lower brightness settings for close-range tasks to conserve battery and reduce glare.