Important Safety Information
California Proposition 65 Warning
WARNING - Cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.
Product Overview
Product Description
The STANLEY SAT3S is a compact rechargeable satellite work light. This ultra-bright LED delivers up to 1000 lumens with 18 ultra-bright LEDs; allowing you to illuminate even the darkest of work areas, whether at home, in a vehicle, camping, or during a roadside emergency or power outage. Features 3 panels that fold and pivot to give off light where needed so you can spread out to desired area or fold down to use as a flashlight. Includes 5 different modes of lighting: high, low, area (3 light panels only), all (uses all LEDs), or flashing. With a runtime of up to 6 hours, the Lithium Ion battery stays charged for up to 12 months without recharging. This spotlight includes 3 ways to charge using the two-way USB port, 12 volt DC charging adapter, or 120 volt AC charging adapter; all capable of also acting as a portable power station with a USB port for small electronics such as a cell phone, laptop, tablet, or other electronic device. The STANLEY SAT3S also features a magnetic base that mounts to metal surfaces and a stow away hook, allowing hands-free use where it is needed.
Key Features
- Up to 1000 lumens with 18 ultra-bright LEDs.
- 5 lighting modes: High, Low, Area (3 panels), All (all LEDs), Flashing.
- 3 foldable and pivotable light panels for versatile illumination.
- Can fold down for use as a flashlight.
- Lithium-Ion battery holds charge for up to 12 months, with up to 6 hours runtime.
- Multiple charging options: Two-way USB port, 12V DC adapter, 120V AC adapter.
- USB port functions as a portable power bank for small electronics.
- Magnetic base for mounting to metal surfaces.
- Stow-away hook for hands-free use.
What's in the Box
Package Contents
The STANLEY SAT3S Work Light package includes:
- 1x STANLEY SAT3S Rechargeable LED Satellite Work Light
- 1x USB Charging Cable
- 1x 12 Volt DC Charging Adapter
- 1x 120 Volt AC Charging Adapter

Image: STANLEY SAT3S Work Light with included USB cable and adapters.
Setup and Initial Charging
Initial Charging
Before first use, fully charge the device for approximately 3 hours to ensure optimal battery performance.
- Connect the provided USB charging cable to the work light's USB port.
- Use either the 12V DC charging adapter or the 120V AC charging adapter to connect to a suitable power source.
- The battery indicator lights will show charging progress.
Battery Indicator
The device features an intelligent battery indicator display to show the current charge level:
- 25% charged: One blue LED illuminated.
- 50% charged: Two blue LEDs illuminated.
- 75% charged: Three blue LEDs illuminated.
- 100% charged: Four blue LEDs illuminated.

Image: Close-up of the STANLEY SAT3S showing the power buttons and USB charging/power supply port.
Operating Instructions
Powering On/Off and Light Modes
The STANLEY SAT3S offers 5 distinct lighting modes, cycled by pressing the power button:
- Press once for High mode (main LED + all panels).
- Press again for Low mode (reduced brightness).
- Press again for Area mode (3 light panels only).
- Press again for All mode (uses all LEDs).
- Press again for Flashing mode (for emergencies).
- Press once more to turn the device Off.
Adjusting Light Panels
The three light panels can be folded and pivoted up to 270 degrees horizontally and 90 degrees vertically to direct light precisely where needed. They can also be folded down to convert the unit into a compact flashlight.

Image: Illustration of the multi-position capability of the light panels.
Power Bank Function
Charging External Devices
The STANLEY SAT3S can act as a portable power bank to charge your small electronic devices.
- Connect your electronic device (e.g., cell phone, tablet) to the work light's USB output port using a compatible USB cable.
- The work light will begin charging your device, indicated by the blue battery lights.
Mounting Options
Magnetic Base
The integrated magnetic base allows the work light to be securely mounted to metal surfaces for hands-free operation, such as under a car hood or on a metal workbench.

Image: Icon representing the magnetic base feature.
Stow-Away Hook
A convenient stow-away hook is included for hanging the work light from branches, ropes, tents, or other suitable supports, keeping your hands free.

Image: Icon representing the stow-away hook feature.
Tripod Mount
The base also includes a standard 1/4" thread hole, enabling mounting on camera tripods or other compatible stands for elevated and stable lighting.
Maintenance
Cleaning
Wipe the device with a soft, damp cloth. Do not use abrasive cleaners, solvents, or immerse in water.
Storage
Store the work light in a cool, dry place away from direct sunlight. Ensure the battery is partially charged before long-term storage to maintain battery health.
Troubleshooting
Light Not Turning On
- Check battery charge level using the indicator lights. Recharge if necessary.
- Ensure the power button is pressed firmly and correctly.
Device Not Charging
- Verify the charging cable is securely connected to both the work light and the power source.
- Ensure the power source (adapter, outlet) is functional.
External Device Not Charging
- Confirm the work light has sufficient battery charge (at least 25%).
- Ensure the external device's charging cable is properly connected to the work light's USB output.
Specifications
| Brand | STANLEY |
| Model | SAT3S |
| Light Source Type | LED |
| Brightness | 1000 Lumen (current variant) / 600 Lumen (base spec) |
| Power Source | Battery Powered (Lithium-Ion) |
| Battery Cell Composition | Lithium |
| Number of Batteries | 1 AA batteries required. (included) |
| Runtime | Up to 6 hours |
| Special Feature | Adjustable Light Modes, Magnetic Base |
| Color | Yellow/Black |
| Material | Plastic |
| Product Dimensions | 2.5"D x 9"W x 9.8"H |
| Item Weight | 12.8 ounces |
| Water Resistance Level | Not Water Resistant |
Warranty and Support
Manufacturer's Warranty
This STANLEY SAT3S Work Light comes with a limited 1-year manufacturer warranty. Please refer to the warranty card included in the packaging for full details regarding coverage and terms.
Customer Support
For technical assistance, troubleshooting, or warranty claims, please contact STANLEY customer support. Visit the official STANLEY website for up-to-date contact information and resources.