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Streamlight STRION 2020 Rechargeable Flashlight Review

Posted by Mandu Moses on Jul 5th 2024

The Streamlight STRION 2020 is a powerful, rechargeable handheld flashlight that has been designed to meet the rigorous demands of professionals who require reliable and intense illumination. This detailed review will cover the key features, performance, and overall value of the STRION 2020, providing insights into why it’s considered a top-tier tool in its category.

Streamlight STRION 2020 Rechargeable Handheld Flashlight on package

Where to Buy the Streamlight STRION 2020 Flashlight

You can grab your Streamlight STRION 2020 from these outlets:

First Impressions: Unboxing the Streamlight STRION 2020 Rechargeable Flashlight

Right from the get-go, the Streamlight STRION 2020 makes a statement with its premium packaging. Unlike any other Streamlight product, it arrives cocooned in an exterior cardboard sleeve, nestled within a deluxe interior carton that unveils the STRION as if it's eager to be charged.

The flashlight is easily accessible for immediate use, with the packaging unveiling additional treats like the car charger, wall charger, charging dock, screws, and instructions. This presentation sets the bar high, promising an exceptional experience.

Installation and Setup of the Streamlight STRION 2020 Rechargeable Flashlight

Streamlight STRION 2020 Rechargeable Handheld Flashlight on package

Setting up the STRION 2020 is a breeze. The rechargeable flashlight comes with a charging dock that can be effortlessly affixed to a wall or pillar of your choosing. Alternatively, you can employ adhesive tape or other trendy securing methods for a more modern touch.

Though the charging dock doesn't demand attachment, if you opt for the included cigarette car charger, it's advisable to keep it loose on your seat rather than fixed to your vehicle or any structure. For home or shop use, securing the dock with just a couple of screws offers convenience, allowing you to detach and carry it with you on the go.

A standout feature of the charging dock is its versatility, compatible with other Streamlight lights like the Switchblade. This interchangeability adds to its appeal, enhancing its functionality beyond just one flashlight.

Operating the flashlight is intuitive, boasting two buttons and a switch: a tail cap button and a head button. The head button is flanked by a three-position switch for adjusting intensity, offering a spectrum from low to high, spanning 120 to 1200 lumens with a runtime of up to 12 hours.

Specs of the Streamlight STRION 2020 Rechargeable Flashlight

The Strion 2020 is engineered to be a rugged, high-lumen powerhouse with various charging options to cater to diverse needs. Here's a glimpse of its impressive specs:

  • Lumens: The STRION 2020 boasts an impressive output of 1,200 lumens on its highest setting, which can illuminate a beam distance of 335 meters.
  • Candela: It produces 28,000 candela for long-range applications, ensuring a concentrated and intense beam of light.
  • Battery Life: Depending on the intensity mode, the flashlight can run from 1.75 hours on high to an extended 12 hours on low.
  • Strobe Function: A strobe setting is available and runs for 3.5 hours, useful for signaling or disorienting purposes.
  • Mode Selection: An intuitive mode switch allows for easy selection of high, medium, or low settings without cycling through all modes.
  • Durability: The STRION 2020 is IPX7 waterproof and has been tested for 2-meter impact resistance, making it robust for any environment.
  • Construction: Made from durable machined aircraft aluminum with an anodized finish, it’s built to last.
  • Charging: It features a compact, snap-in charger with a digital control circuit to prevent overcharging. The LED indicator shows charge status, and the battery fully recharges in 4.5 hours.

Field Test Results of the Streamlight STRION 2020 Rechargeable Flashlight

As soon as I received the package, I wasted no time and put the Streamlight STRION to use straight from its packaging. Impressively, the flashlight came pre-charged courtesy of Streamlight, enabling an immediate evaluation of its capabilities. My experience confirms that the STRION delivers on its promised features and performance.

Streamlight STRION 2020 Rechargeable Handheld Flashlight on package

Despite its simple design, I was initially skeptical about its capacity to fulfill my diverse requirements. These doubts were quickly dispelled as the STRION not only met but surpassed my expectations, executing its duties impeccably and casting a bright light over my environment.

In the context of domestic and workshop activities, the flashlight’s low and medium settings were particularly useful in dimly lit and dark spaces. A case in point is the exclusive use of this light during a dryer repair, where it proved to be highly effective.

Moreover, the STRION became an indispensable tool for lighting up hard-to-see spots while working on vehicles and servicing equipment. Given that lights tend to accumulate grime in a mechanic’s work, the STRION 2020’s matte black finish was remarkably easy to clean.

When darkness engulfed our property, necessitating a check for predators and other hidden dangers, the STRION 2020 shone through the night with the prowess of a top-tier weapon-mounted light. While it may not match the brightness or intensity of the lights on my firearms, it was sufficiently luminous to pinpoint potential threats and illuminate areas of interest.

The flashlight’s design facilitates effortless transitions between light intensities, enhancing its practicality and ease of use. For daily operations, I preferred the forward-mounted button due to its convenient placement near the intensity control. This allowed for smooth intensity adjustments alongside the on/off function.

In scenarios where I paired the flashlight with a weapon or tool, the tail cap switch proved to be a useful feature. Both switches operated reliably, and the battery indicator on the forward switch was a thoughtful touch, signaling when a recharge was necessary.

Streamlight STRION 2020 Rechargeable Handheld Flashlight on package

The light beam projected by the Streamlight STRION 2020 is commendable. It strikes a balance between being neither too focused to restrict visibility nor too broad to dilute its strength. The beam’s intensity peaks at the center and gently diffuses towards the periphery, ensuring a broad visual range without sacrificing illumination quality.

The Quick Charge function is efficient for rapid power boosts, though I seldom found myself needing it. At the time of documenting this review, the STRION 2020 has served me well for over a fortnight without a recharge. For a thorough examination of its features and to offer a detailed assessment, I am currently charging the 2020 model, which attains full power in under a quarter of an hour.

Pros and Cons of the Streamlight STRION 2020 Rechargeable Flashlight


Dual power switches and a three-position intensity switch add to the Strion 2020’s allure. The strobe feature and light press functionality offer versatility both in the field and at home.


There are a couple of areas where improvements could be made. An anti-roll tail cap would be a welcome addition to prevent mishaps on inclined surfaces. The material of the head switch can be tweaked to ward off dirt and debris buildup.

Final Verdict on the Streamlight STRION 2020 Rechargeable Flashlight

What began as a handy addition to my emergency kit swiftly evolved into an indispensable tool for everyday use. The STRION 2020 has seamlessly integrated into my daily routine, replacing multiple lights around the house and even stepping in for firearm lights during nocturnal property patrols.

The charging dock is a permanent fixture by my shop door, ready to spring into action whenever needed. In conclusion, the Streamlight STRION 2020 is a beacon of reliability and performance, lighting the way forward in the world of illumination.