Streamlight  |  SKU: RSR-STL66210

Streamlight - MEGASTREAM® USB FLASHLIGHT

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Description

1,800 Lumen Rechargeable Flashlight Powered by SL-B34® Battery Pack

The MegaStream® USB rechargeable EDC flashlight is extremely bright, delivering 1,800 lumens and 26,000 candela. It fits conveniently in your pocket or clips to your gear, and its battery pack can be charged inside or outside of the light.

  • Uses (1) 3,500 mAh Streamlight SL-B34® protected lithium-ion rechargeable battery pack
  • High, medium, and low modes
  • High: 1,800 lumens; 26,000 candela; 322m beam; runs 2 hours
  • Medium: 500 lumens; 7,200 candela; 170m beam; runs 3.5 hours
  • Low: 150 lumens; 2,100 candela; 92m beam; runs 13 hours
  • Push-button tail switch with momentary or constant on operation
  • Metal sleeve protects charging port; slide sleeve back to reveal
  • Self-keying battery ensures proper alignment of the charging port
  • Durable, anodized machined aluminum construction; unbreakable polycarbonate lens
  • IPX7 waterproof to 1m for 30 minutes; 2m impact resistance tested
  • Removable pocket clip
  • Includes USB-C cord and holster
  • Length: 5.3 in (13.4 cm)
  • Weight: 5.4 oz (152g)
  • Limited lifetime warranty

Product Specifications

  • High Lumens: 1,800
  • Run Time on High: 2.00 hours
  • Run Time on Low: 13.00 hours
  • Beam Distance: 322 meters
  • Max Candela: 26,000
  • Battery Type: SL-B34 Rechargeable Battery Pack
  • Battery Quantity: 1
  • Length: 5.30 inches (13.46 centimeters)
  • Weight: 5.40 ounces (153.09 grams)
  • Colors: Black

Payment & Security

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Frequently Asked Questions

How does the MegaStream® USB Flashlight perform in extreme weather conditions?

The SL-B34® battery pack offers several advantages for the MegaStream® flashlight. This rechargeable lithium-ion battery provides a high capacity of 3,500 mAh, ensuring long-lasting power across multiple light modes. Its design allows for charging both inside and outside the flashlight, offering flexibility in power management during extended use. However, users should be aware that lithium-ion batteries require careful handling to avoid damage from overcharging or extreme temperatures. For more insights on battery management and energy solutions, visit our Batteries, Packs & Chargers collection.

What are the advantages of the SL-B34® battery pack in the MegaStream® flashlight?

The SL-B34® battery pack offers several advantages for the MegaStream® flashlight. This rechargeable lithium-ion battery provides a high capacity of 3,500 mAh, ensuring long-lasting power across multiple light modes. Its design allows for charging both inside and outside the flashlight, offering flexibility in power management during extended use. However, users should be aware that lithium-ion batteries require careful handling to avoid damage from overcharging or extreme temperatures. For more insights on battery management and energy solutions, visit our Batteries, Packs & Chargers collection.

How does the MegaStream® flashlight's beam distance affect its usability in different scenarios?

The MegaStream® flashlight offers a maximum beam distance of 322 meters on high mode. This extensive reach makes it ideal for outdoor activities such as hiking or search and rescue operations, where long-range visibility is crucial. In urban settings, this range can help identify distant objects or hazards in low-light conditions. However, users should consider the trade-off between beam distance and battery life, as extended use on high mode may deplete the battery more quickly. To learn more about optimizing flashlight use in various environments, explore our Lights Collection.

What are the benefits of the different light modes on the MegaStream® flashlight?

The MegaStream® flashlight features high, medium, and low light modes to suit various needs. The high mode delivers 1,800 lumens for maximum brightness, ideal for situations requiring intense illumination. Medium mode, at 500 lumens, balances brightness and battery life for general use. The low mode offers 150 lumens, conserving battery for extended use, such as reading or close-up tasks. Each mode provides flexibility, but users should choose based on the task at hand and battery conservation needs. For more tips on selecting the right lighting for different scenarios, check out our Tactical Flashlight Guide.

How does the push-button tail switch enhance the MegaStream® flashlight's functionality?

The push-button tail switch on the MegaStream® flashlight provides intuitive operation. It allows users to easily switch between momentary and constant-on modes, offering quick access to light when needed. This feature is particularly beneficial in tactical or emergency situations where rapid response is crucial. However, users should practice using the switch to ensure familiarity, especially in high-stress scenarios. Learn more about tactical lighting techniques in our Tactical Flashlight Guide.

What makes the MegaStream® flashlight suitable for everyday carry (EDC)?

The compact design of the MegaStream® flashlight makes it ideal for everyday carry. Measuring 5.3 inches in length and weighing 5.4 ounces, it fits easily in a pocket or attaches securely to gear with its removable clip. This portability ensures that powerful illumination is always within reach for daily tasks or emergencies. While its size is convenient, users should ensure the flashlight is securely clipped to prevent loss during active use. For more on building an effective EDC kit, visit our Everyday Carry Essentials.

How does the MegaStream® flashlight contribute to emergency preparedness?

The MegaStream® flashlight is a vital component of any emergency preparedness plan. Its high lumen output and multiple lighting modes provide versatile illumination options for power outages, roadside emergencies, or nighttime navigation. The rechargeable battery ensures sustainability, reducing dependency on disposable batteries. However, users should maintain a charging routine to ensure the flashlight is always ready for use. For guidance on assembling a comprehensive emergency kit, explore our Emergency Preparedness Kits Guide.

What should be considered when using the MegaStream® flashlight in tactical situations?

In tactical situations, the MegaStream® flashlight offers several advantages. Its high lumen output can disorient potential threats, while the durable construction withstands rough handling. The push-button tail switch allows for quick mode changes, crucial in dynamic environments. However, users should practice tactical techniques to maximize effectiveness and ensure the flashlight complements other tactical gear. For more on integrating tactical lighting into your preparedness strategy, see our Tactical Flashlight Guide.

How does the MegaStream® flashlight's construction enhance its durability?

The MegaStream® flashlight is built with durability in mind. Its anodized machined aluminum body and unbreakable polycarbonate lens provide robust protection against impacts and environmental elements. This construction ensures the flashlight can endure drops and rough handling, making it suitable for outdoor and tactical use. However, while the flashlight is impact-resistant, users should still handle it with care to prolong its lifespan. For more on choosing durable gear, explore our Streamlight Collection.

What are the charging options for the MegaStream® flashlight?

The MegaStream® flashlight offers versatile charging options. It includes a USB-C cord, allowing for convenient charging from various power sources, such as power banks or solar panels. The self-keying battery ensures proper alignment during charging, minimizing user error. However, users should be cautious of overcharging and ensure the charging port is protected from debris. For more on maintaining power in off-grid scenarios, check out our Batteries, Packs & Chargers collection.