1. Product Overview
The Westinghouse iGen300s portable power station provides 296 Watt-hours of power with 300 continuous watts and 600 peak watts. Engineered with a rechargeable lithium-ion battery, it offers maintenance-free use without fuel or fumes, making it suitable for both indoor and outdoor applications. This power station is solar panel capable for environmentally friendly charging.

Figure 1: Front view of the Westinghouse iGen300s Portable Power Station.
2. Key Features
- Power Output: 296 Watt-hours, 300 continuous watts, 600 peak watts.
- Versatile Use: Ideal for camping, hiking, hunting, fishing, road trips, tailgating, music festivals, outdoor parties, or as an emergency backup at home.
- Device Charging: Charges up to 9 devices simultaneously, supporting up to 40 hours of lights, 3 hours of TV, 14 smartphone charges, 3 laptop charges, 6 drone charges, and 2 nights on select CPAP devices.
- Portability: Weighs 6 lbs (2.9 kg) with sturdy, compact construction for easy transport and storage.
- Quiet Operation: No fuel, no fumes, and no noise for indoor and campsite friendly use.
- LED Display: Provides real-time information on wattage, charging status, remaining battery life, and more.
- Multiple Outlets: Three USB ports (including USB-C and Quick Charge 3.0), one 12V car cigarette outlet, DC outputs, 12V DC input, and two 120V household AC outlets.
- Charging Methods: Can be charged via included car charger, wall charger, or optional solar panel charger.
- Battery Type: Lithium-ion batteries for long-lasting, maintenance-free power.
- Safety Features: Built-in safety features protect the battery and connected devices.
3. Package Contents
The Westinghouse iGen300s comes with essential accessories to get you started.

Figure 2: Included accessories with the Westinghouse iGen300s.
- Westinghouse iGen300s Portable Power Station
- AC Wall Charger
- 12V Car Charger
- User Manual
- Carrying Case
4. Setup
4.1 Initial Charging
Before first use, fully charge your iGen300s. The unit can be charged using one of three methods:

Figure 3: Recharging options for the iGen300s.
- AC Wall Charger: Connect the included AC adapter to a standard wall outlet. Charging time is approximately 5 hours.
- 12V Car Charger: Connect the included car charger to your vehicle's 12V DC outlet. Charging time is approximately 5-7 hours.
- Solar Panel (Optional): Connect a compatible solar panel (not included) to the DC input port. Charging time is approximately 5-7 hours, depending on sunlight intensity.
4.2 Connecting Devices
The iGen300s offers a variety of output ports to connect your devices.

Figure 4: Detailed view of the LED display.
- AC Outlets: Two 120V household outlets for devices requiring up to 300 continuous watts (600 peak watts).
- USB Ports: Three USB ports, including USB-C and Quick Charge 3.0, for charging smartphones, tablets, and other USB-powered devices.
- 12V DC Output: One 12V car cigarette outlet and additional DC outputs for compatible devices.
5. Operating Instructions
5.1 Powering On/Off
To power on the unit, press and hold the main power button until the LED display illuminates. To power off, press and hold the button again.
5.2 Using AC Outlets
Press the AC button to activate the 120V AC outlets. The LED display will show 'AC' and the current wattage output. Ensure your device's power requirements do not exceed 300W continuous or 600W peak.

Figure 5: Pure sine wave output for sensitive electronic devices.
5.3 Using USB and DC Ports
USB and DC ports are typically active when the unit is powered on. The LED display will indicate 'USB' or 'DC' and their respective wattage outputs when in use.
5.4 LED Display Information
The LED display provides crucial information at a glance:
- Battery Capacity: Shows the remaining battery charge level.
- Power Output: Displays total AC, DC, and USB power output in watts.
- Charging Input: Shows the current charging input in watts.
- Warnings: Indicates temperature overload or equipment failure.
5.5 Integrated Flashlight
The iGen300s includes a tri-mode flashlight for convenience in low-light conditions. Press the flashlight button to cycle through its modes (On, SOS, Strobe) and to turn it off.
6. Usage Scenarios
The iGen300s is designed for a wide range of applications, providing reliable power wherever you need it.

Figure 6: Powering a CPAP device for extended periods.

Figure 7: Examples of devices and their approximate run times.

Figure 8: Lightweight and compact size for easy transport.
7. Limitations
The Westinghouse iGen300s is designed for portable power needs but has limitations on continuous output. It will not support continuous output over 300W.

Figure 9: Appliances not supported by the iGen300s due to high power draw.
Avoid connecting appliances such as sump pumps, toasters, heaters, hair dryers, corded drills, electric kettles, microwaves, coffee makers, and blenders, as these typically exceed the unit's continuous output capacity.
8. Maintenance
The iGen300s utilizes lithium-ion batteries, providing long-lasting, maintenance-free power. To ensure optimal performance and longevity:
- Store the unit in a cool, dry place away from direct sunlight and extreme temperatures.
- Recharge the unit at least once every 3-6 months if not in regular use to prevent deep discharge.
- Keep the unit clean and free from dust and debris.
9. Troubleshooting
If you encounter issues with your Westinghouse iGen300s, refer to the following common troubleshooting tips:
- Unit Not Powering On: Ensure the unit is fully charged. Check the battery level indicator on the LED display.
- No Output from AC/DC/USB Ports: Ensure the respective output buttons (AC, DC) are activated. Check the LED display for any error messages or overload warnings.
- Overload Warning: If an overload warning appears, disconnect some devices to reduce the power draw. The unit may automatically shut down to prevent damage.
- Slow Charging: Ensure the charging method is correctly connected and functioning. For solar charging, ensure direct sunlight and proper panel alignment.
For persistent issues, please contact Westinghouse customer support.
10. Specifications
| Feature | Specification |
|---|---|
| Brand | Westinghouse |
| Model Name | iGen300s |
| Wattage (Peak) | 600 watts |
| Wattage (Running) | 300 watts |
| Energy Capacity | 296 Watt-hours |
| Battery Type | Lithium-ion |
| Power Source | Battery Powered |
| AC Output | 2 x 120V |
| USB Ports | 3 (USB-A, USB-C, QC 3.0) |
| DC Output | 1 x 12V Car Outlet, DC Outputs |
| Charging Input | AC, 12V Car, Solar |
| Item Weight | 6.4 pounds (2.9 kg) |
| Product Dimensions | 9.6"L x 5.3"W x 9.3"H |
| Special Features | Automatic Voltage Regulation, Digital Display, Electric Start, Fuel Gauge, Overload Protection, Short Circuit Protection, USB Port |
11. Warranty and Support
The Westinghouse iGen300s comes with a 2-Year Limited Warranty. For warranty claims, technical support, or any questions regarding your product, please refer to the contact information provided in your user manual or visit the official Westinghouse Outdoor Power Equipment website.
12. Official Product Videos
HONEST REVIEW of this Portable Power Station! Worth it?
A detailed review of the Westinghouse iGen300s portable power station, covering its features and overall value.
MUST SEE Review of the Westinghouse iGen 300s Power Pack!
An essential review highlighting the capabilities and benefits of the Westinghouse iGen300s power pack.
Review of Westinghouse 600 Peak Watt Portable Power station
A comprehensive review of the Westinghouse 600 Peak Watt Portable Power Station, detailing its performance.
How powerful is it? Could it heat a house?!
An informative video exploring the power capabilities of the iGen300s and its potential uses.
Honest Review of Portable Power Station
An unbiased review of the portable power station, offering insights into its performance and user experience.
Customer Review Westinghouse Portable Power Bank
A customer's perspective on the Westinghouse portable power bank, detailing their experience and satisfaction.
Portable Powerpack is a lifesaver anytime you are on the go!
Showcasing the convenience and utility of the portable power pack for various on-the-go situations.
Big power in a little package? My thoughts.
A review discussing the impressive power output of the compact iGen300s portable power station.





