Streamlight MegaStream USB flashlight – an exceptionally powerful yet compact, USB-C rechargeable flashlight for professionals and demanding users. It delivers up to 1,800 lumens and 26,000 cd, with a narrow, concentrated beam reaching up to 322 metres, making the MegaStream ideal for everyday situations as well as patrol or search operations. The high-capacity SL-B34 lithium-ion battery can be charged either inside the flashlight via the USB-C port beneath the sliding head, or removed and charged separately – providing greater flexibility in the field and at work.

Intended for: everyday carry (EDC), law enforcement and security, hunting and outdoor activities, technical inspections, and maintenance work where a very powerful yet pocket-sized flashlight with a long runtime is required.

Features

• Exceptionally bright EDC flashlight – up to 1,800 lm and 26,000 cd in a compact body

• Three modes for different tasks:

– High: 1,800 lm, up to 322 m beam, approximately 2 h runtime

– Medium: 500 lm, up to 170 m beam, approximately 3.5 h runtime

– Low: 150 lm, up to 92 m beam, approximately 13 h runtime

• Powered by an SL-B34 3,500 mAh lithium-ion battery pack – can be charged in the flashlight or separately

• USB-C charging – a sliding head conceals and protects the charging port; an indicator shows charging status

• Tail switch – momentary and constant activation, convenient mode switching

• Removable pocket clip – can be carried in a pocket or clipped to a cap peak

• Robust machined anodised aluminium body, shatter-resistant polycarbonate lens

• IPX7 water resistance (up to 1 m / 30 min) and 2 m impact resistance – reliable in demanding conditions

Technical specifications

• Luminous flux: 1,800 lm (High), 500 lm (Medium), 150 lm (Low)

• Runtime: approximately 2 h (High), 3.5 h (Medium), 13 h (Low)

• Beam distance: up to 322 m (High), 170 m (Medium), 92 m (Low)

• Battery: 1 × SL-B34 3,500 mAh Li-ion, rechargeable via USB-C

• Length: approximately 13.4 cm (5.3")

• Body diameter: approximately 2.8 cm (1.1")

• Weight with battery: approximately 152 g (5.4 oz)

• Water resistance: IPX7

• Impact resistance: 2 m drop test

• Country of origin: made in China

STREAMLIGHT flashlights for work, duty and the outdoors

Founded in 1973, STREAMLIGHT is a US manufacturer of portable lighting. The company develops lighting tools for law enforcement, military, rescue, industrial and outdoor applications. Its range covers compact flashlights for everyday carry as well as specialised lighting for professional use.

Different tasks call for different formats: handheld flashlights, headlamps, lanterns or weapon-mounted lights. The range includes rechargeable models and options powered by replaceable batteries, allowing you to choose a power source that suits your routine.

When comparing models, consider light output, beam distance, runtime, size and controls. Compact dimensions matter for everyday carry, close-range illumination is useful for hands-on work, and outdoor tasks may call for a different beam pattern. For weapon-mounted lights, check compatibility with your specific firearm and mounting system.

Explore STREAMLIGHT at Survival.lt and compare individual models to find lighting suited to your needs.