Stinger 2020 Rechargeable Tactical Flashlight
Last verified by the Lifetime Picks Editorial Team
Why we picked it
Up to 2,000 lumens and about 25,000 candela for a bright, far-reaching beam
The Streamlight Stinger 2020 is a duty grade rechargeable flashlight built for law enforcement, first responders, and anyone who needs a serious light that lives on a belt. It puts out up to 2,000 lumens and about 25,000 candela, throwing a tight center beam roughly 315 meters while still spilling enough side light to fill a room. Four modes (high, medium, low, and strobe) cover everything from close inspection to signaling. The machined aluminum body is IPX7 waterproof, rated to survive a 2 meter drop, and shaped with an anti roll head and a textured grip so it stays put and stays in hand. It runs on a rechargeable lithium ion battery, and this 78101 kit ships with both an AC wall charger and a 12 volt vehicle charger, so it tops up at the desk or in the car. Made in the USA and backed by a Streamlight limited lifetime warranty.
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Community & Review Summary
1,308 Amazon reviews
r/BuyItForLife satisfaction
Total mentions (180 positive)
Amazon category rank
Price History
Good DealTracking since May 24, 2026.
Lowest
$169.99
Jun 1
Average
$175.73
Highest
$182.09
May 25
Pros & Cons from Reviews
Pros
- +Up to 2,000 lumens and about 25,000 candela for a bright, far-reaching beam
- +Throws roughly 315 meters on high, with medium, low, and strobe modes
- +IPX7 waterproof and rated for a 2-meter impact
- +Machined aluminum body with anti-roll head and textured grip
- +Rechargeable, and the 78101 kit includes AC and 12-volt vehicle chargers
- +Made in the USA with a Streamlight limited lifetime warranty
Cons
- -Premium price for a flashlight, around 175 dollars
- -Big and heavy for everyday pocket carry at about 12 ounces
- -Proprietary battery pack, not standard AA or AAA cells
Independent Video Reviews
Hands-on reviews from independent channels (not the manufacturer), covering what they like and what they do not.