ADJUST YOUR BEAM. BE SEEN.

REDSTREAM PRO – Our first portable and adjustable battery light

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REDSTREAM PRO
REDSTREAM PRO
REDSTREAM PRO
REDSTREAM PRO
REDSTREAM PRO
REDSTREAM PRO

REDSTREAM PRO

In Stock

ADJUST YOUR BEAM. PROTECT YOUR RIDE.

The new REDSTREAM PRO battery tail light, Made in Germany. Proven durability, IP67 waterproof, repairable, and blindingly bright. Includes brake light and emergency brake light function. The rotating mount adapts to all installation positions. Its intelligent charging system maximizes battery lifespan and even heats up the battery to charging temperature in freezing conditions. An optional flashing mode is available for international customers.


5-year warranty – including the battery!

HIGHLIGHTS:



· Maximum runtime StVZO: 20 h / International: 100 h
· Light intensity: Up to 10cd / 50cd Brake light function
· 2 hours of reserve light
· Material: Anodized aluminum, black polished
· Warranty: 5 years
· Brake light and emergency brake light functions
· Programmable light modes
· Integrated battery heating
· Optional saddlebag mount

Articlenumber: Z-REDP-BLK

EAN: 4260224792570

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2,78 Wh Li-ION Battery 750mAh

10 cd

Material: anodized aluminum, black polished

Housing dimensions: 42 x 40 x 22 mm

Weight: 60 g

Warranty: 5 years

• Tail light
• USB-C charging cable
• 3x mounting rubber 35 / 38 / 45
• Rubber inserts for different seatpost types: U-shape and D-shape
• Grip tape

THE BATTERY TAIL LIGHT WITH AUTOMATIC DELAY SWITCH-OFF AND STEPLESS ANGLE ADJUSTMENT

With up to 20 hours of battery life, integrated battery heating, intelligent charge management and its brake light with emergency brake light function, the REDSTREAM PRO becomes an indispensable companion in everyday traffic.

THE BRAKE LIGHT AND EMERGENCY BRAKE LIGHT FUNCTION

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Tail light brightness

Up to 10 cd

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Brake light brightness

Up to 50 cd

A standard tail light shines constantly – regardless of what you do. The REDSTREAM PRO reacts to your riding style: even at a deceleration of 1 m/s², the tail light brightens significantly. During stronger decelerations of 3 m/s² or more, the flashing emergency brake light issues an urgent warning to other road users. Thanks to intelligent software, the trigger works reliably and precisely even on inclines, cobblestones, or over potholes. This makes your movements intuitively understandable to others – keeping you significantly safer on the road.

INTELLIGENT CHARGING SYSTEM

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INTELLIGENT CHARGING SYSTEM

Batteries usually lose a massive amount of capacity and lifespan in cold conditions. With the REDSTREAM PRO battery, this won't happen to you: Its intelligent charging control monitors the cell temperature and actively heats the battery during frost, ensuring it reaches the optimal charging temperature before the charging process begins. This protects the chemistry from the dreaded "lithium plating" and guarantees you full power – even in the depths of winter.

Batteries usually lose a massive amount of capacity and lifespan in cold conditions. With the REDSTREAM PRO battery, this won't happen to you: Its intelligent charging control monitors the cell temperature and actively heats the battery during frost, ensuring it reaches the optimal charging temperature before the charging process begins. This protects the chemistry from the dreaded "lithium plating" and guarantees you full power – even in the depths of winter.

PROGRAMMABLE LIGHT LEVELS

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PROGRAMMABLE LIGHT LEVELS

Not every ride is the same. That's why you can customize the REDSTREAM PRO to suit your specific needs: activate the brake and emergency brake light functions, choose from three brightness levels, and optimize the battery for maximum luminosity with Endurance mode, or maximize its lifespan in Long-Life mode.

Not every ride is the same. That's why you can customize the REDSTREAM PRO to suit your specific needs: activate the brake and emergency brake light functions, choose from three brightness levels, and optimize the battery for maximum luminosity with Endurance mode, or maximize its lifespan in Long-Life mode.

HIGH-QUALITY ALUMINUM HOUSING

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HIGH-QUALITY ALUMINUM HOUSING

Our tail lights are built to perform in all weather conditions. The sensitive electronics require a sturdy protective shell. That is why we use saltwater-resistant, anodized aerospace-grade aluminum for the housings of SUPERNOVA tail lights, just as we do for our headlights. For maximum durability and a premium feel.

Our tail lights are built to perform in all weather conditions. The sensitive electronics require a sturdy protective shell. That is why we use saltwater-resistant, anodized aerospace-grade aluminum for the housings of SUPERNOVA tail lights, just as we do for our headlights. For maximum durability and a premium feel.

AWARDS AND TEST VICTORIES

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"The jury honors the Supernova REDSTREAM PRO tail light for its extremely high brightness – despite its compact design – as well as its well-thought-out battery preservation and everyday practicality."
Design & Innovation Award 2026
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"The small battery-powered tail lights in Supernova’s 'Redstream' series sparked genuine enthusiasm among the award jury. This small yet very bright and StVZO-compliant light is housed in elegantly designed aluminum casings that have a premium feel. It can be mounted securely and with precise angle adjustment on bikepacking bags, which typically obstruct the optimal mounting points for tail lights."
Eurobike Gold Award 2025
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"The German specialist manufacturer offers the Redstream Pro rear light in its range – a product that delivers top performance in many respects. It starts with an impressive 20-hour runtime, meaning that even frequent riders rarely need to recharge it. In addition, it features a battery heating system, which can be a real advantage in specific use cases – for example, when the rear light is charged via dynamo and buffer battery during a winter bikepacking tour."
Best of 2026 Radsport-News

ALWAYS ADJUSTED CORRECTLY. ALWAYS SAFE ON THE ROAD.

The REDSTREAM PRO can be precisely aligned without any tools. In seconds, you can adjust the angle infinitely so that your light lands exactly where it counts – directly in the line of sight of other road users. For you, this means a feeling of safety on every ride. Whether on the seat post, backpack, or saddlebag – the REDSTREAM PRO adapts to your everyday life.

TOOL-FREE MOUNTING

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TOOL-FREE MOUNTING

Mounted in 5 seconds – completely without tools. Thanks to the clip or rubber band, your REDSTREAM PRO is securely fastened in no time and can be removed just as quickly.

Mounted in 5 seconds – completely without tools. Thanks to the clip or rubber band, your REDSTREAM PRO is securely fastened in no time and can be removed just as quickly.

DURABILITY AND SUSTAINABILITY

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DURABILITY AND SUSTAINABILITY

The REDSTREAM PRO is "Made in Germany" and consists of a solid, CNC-machined, and anodized aluminum housing that dissipates heat perfectly and is waterproof up to a depth of one meter (IP67). All mechanical and optical components are designed for a lifespan of at least 10 years and remain repairable even after that time. Furthermore, we are continuously working to reduce the CO₂ footprint of our lights throughout the entire production process.

The REDSTREAM PRO is "Made in Germany" and consists of a solid, CNC-machined, and anodized aluminum housing that dissipates heat perfectly and is waterproof up to a depth of one meter (IP67). All mechanical and optical components are designed for a lifespan of at least 10 years and remain repairable even after that time. Furthermore, we are continuously working to reduce the CO₂ footprint of our lights throughout the entire production process.

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Up to 5 years warranty – including the battery.

To the warranty conditions
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Proven quality from Germany

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FOR EVEN MORE FLEXIBILITY IN EVERYDAY LIFE

THE SADDLEBAG MOUNT FOR YOUR REDSTREAM PRO

To the saddlebag mount

PASSENDE PRODUKTE

THIS GETS YOU IN THE MOOD TO RIDE

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REDSTREAM SERIES - ADJUST YOUR BEAM. RIDE SAFE

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REDSTREAM SERIES - ADJUST YOUR BEAM. BE SEEN.

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Products built to last – with up to 5 years warranty and min. 10 years repair service

Certified CO2 offsetting of transport emissions (e.g. DHL GoGreen Plus / UPS CO2 Mitigation)

PVC free products and avoidance of plastic waste

Green electricity and proWind-Gas Mix from GreenPlanet Energy

Fleet consists of E-vehicles or wheels

Transport packaging, FSC certified + recyclable