The Streamlight MegaStream is a compact, high-output rechargeable flashlight built for durability and performance in demanding conditions. Featuring aircraft-grade aluminum construction with an anodized finish, it delivers up to 1,800 lumens with a 322-meter beam distance, making it suitable for tactical, outdoor, and everyday carry applications.

The USB-C rechargeable battery pack offers flexible charging options—you can charge it while installed in the light or separately for convenience. The push-button tail switch provides easy one-handed operation for quick activation when you need it most.

Three output modes give you versatility for different tasks: High mode delivers maximum brightness, Medium mode balances output and runtime, and Low mode extends battery life for extended use. A limited lifetime warranty backed by Streamlight provides long-term confidence in your purchase.

Maximum output of 1,800 lumens with 26,000 candela for powerful illumination
Three modes: High (1,800 lumens/322m/2hr), Medium (500 lumens/170m/3.5hr), Low (150 lumens/92m/13hr)
USB-C rechargeable SL-B34 battery pack with 3,500 mAh capacity; charges inside or outside the light
IPX-7 waterproof rated to 1 meter for 30 minutes
Aircraft-grade aluminum body with anodized finish for durability
Includes battery pack, USB-C cord, and holster