Streamlight Stinger DS 425-Lumen Rechargeable Flashlight - Long-Range

In this review the Streamlight Stinger DS is evaluated as a professional-grade rechargeable flashlight for users who need reliable long-range illumination. The bottom line is simple: its combination of a 425 lumen output and a 26,000 candela optic delivers an exceptionally long throw up to 322 meters, making it ideal for security, law enforcement, outdoor work, and any task needing a focused daylight-white beam. The dual switch layout and durable construction make it a practical tool for demanding, on-shift use.

Key Features

• 425 lumens: Provides a bright, clean white beam that maintains usable intensity at distance for useful long-range visibility.
• 26,000 candela / 322 m throw: The optic concentrates light into a far-reaching spot that helps identify objects hundreds of meters away.
• Dual Switch Technology: Independently operating head and tailcap switches let users choose the most ergonomic control in any carry position.
• Multiple modes: High, Medium, Low, and Strobe modes adapt run time and output for task-specific needs, with Low offering up to 10 hours of operation.
• Rugged construction: An aluminum body, non-slip rubberized comfort grip, and scratch-resistant polycarbonate lens deliver durability for harsh field use.
• Rechargeable convenience: The included DC steady charger keeps the battery ready between shifts for reliable daily use.

Who It's For

This flashlight is aimed at professionals such as security personnel, law enforcement officers, and technicians who require a durable, high-intensity handheld light with excellent beam throw. Its rechargeable design and long low-mode runtime also suit patrols and extended outdoor tasks where battery access is limited.

Those who primarily need a compact pocket flashlight for casual home use or who prefer ultralight EDC options might find this model larger and heavier than necessary; users seeking waterproof submersion ratings higher than IPX4 should consider other models.

Pros & Cons

Pros

• Very bright 425-lumen output with a focused 26,000 candela beam for excellent throw.
• Dual switches provide flexible, intuitive control from the head or tailcap.
• Durable build, non-slip grip, and scratch-resistant lens stand up to professional use.
• Rechargeable battery and steady charger simplify daily readiness and reduce disposable battery costs.

Cons

• IPX4 water resistance protects from splashes but is not rated for full submersion.
• The size and weight required for the battery and charger make it less suited for minimalist EDC carry.

Specifications

Output	425 lumens
Candela	26,000 candela
Beam throw	Up to 322 m
Run time	3 hours on high; up to 10 hours on low
Modes	High, Medium, Low, Strobe
Construction	Aluminum body, rubberized comfort grip, polycarbonate lens
Water resistance	IPX4; 1 m impact resistance tested

Our Verdict

The Streamlight Stinger DS is a dependable work flashlight when long-range performance and rugged reliability matter. Professionals who need a rechargeable light with excellent beam throw, dual-switch control, and proven durability will find it worth the investment; casual users who want a tiny pocket light should look elsewhere.

Frequently Asked Questions

How far does the beam reach?
The concentrated optic produces a beam throw of up to 322 m with 26,000 candela intensity.

How long will the battery last?
Runtime is about 3 hours on high and up to 10 hours on low mode, with the included DC steady charger for recharging.

Is it waterproof?
It has IPX4 splash resistance and has been tested for 1 m impact, but it is not rated for submersion.