Stinger 2020 Rechargeable LED Flashlight 2000 Lumens
The Stinger 2020 is the next evolution in work-ready flashlights and produces 2,000 lumens. S7810
Streamlight Stinger 2020 Rechargeable LED Flashlight - 78101
The Stinger 2020 is the next evolution in work-ready flashlights and produces 2,000 lumens.
The aluminum alloy body with an anti-roll design is ergonomically shaped for a sure grip.
Dual power switches and an intuitive mode selector switch for ease of use.
Long-lasting lithium-ion battery pack offers multiple charging options: battery USB port and battery bank charger or existing Stinger® smart chargers and bank charger.
Streamlight Stinger 2020 Features:
- Light Modes:
- High: 2,000 lumens; 315m beam; runs 2 hours
- Medium: 850 lumens; 200m beam; runs 4 hours
- Low: 100 lumens; 70m beam; runs 24 hours
- Strobe: runs 3.25 hours
- Mode switch for easy selection of high, medium or low
- Long-lasting lithium ion battery pack with multiple charging options
- Advanced ergonomic design for the perfect grip and ultimate comfort
Stinger 2020 Specifications:
High Lumens | 2,000 |
| Run Time on High | 2.00 hours |
| Run Time on Low | 24.00 hours |
| Beam Distance | 315 meters |
| Battery Type | SL-B26 Battery Pack (2-18650 Batteries) |
| Battery Quantity | 2 |
| Length | 7.67 inches (19.48 centimeters) |
| Weight | 12.30 ounces (348.70 grams) |
- Lumens2000
- Run Time on High2.00 hours
- Beam Distance (HIGH)1033 feet
- Length7.67 in
- ManufacturerStreamlight
- Shipping Weight12.30 oz.
- WarrantyLimited Lifetime Warranty
- Please Select Flashlight Package:S78100 without charger (includes USB battery cable), S78101 120V AC/ 12V DC + Charging Cradle, S78104 12V DC + Charging Cradle
Product questions
- 08/20/2025, 03:31 PM
I have a Streamlight Stinger bought from you 5-26-2023 does the limited lifetime warranty cover the switch? Sometimes it comes on other times it won’t. Not a battery problem
08/21/2025, 10:26 AMI can't guarantee but in our experience yes the warranty has covered that. The warranty info/instructions can be found at streamlight.com/support
- 05/30/2023, 05:32 PM
It says the stinger 2020 come with 2 batteries, I was wondering if the flashlight uses 2 batteries or if the 2nd is a back up battery?
- 04/28/2022, 06:41 PM
I am interested in the Streamlight 2020 I have one of the older Streamlights. Will the 2020 work in the other charger of the other Streamlight . This is a cradle and you just put the light in and pull it back toward you for the light to make connection ,
04/29/2022, 09:10 AMStreamlight has a few different sizes of cradles. If your older Streamlight is in the Stinger line of flashlights then yes it will fit.
















