ALLWEI SGR-PPS500-3
ALLWEI Portable Power Station 500W User Manual
Model: SGR-PPS500-3
Brand: ALLWEI
1. Introduction and Overview
The ALLWEI Portable Power Station 500W is a versatile and reliable power source designed for various applications, including emergency backup, outdoor activities, and home use. With a 560Wh (156000mAh) capacity, it provides stable power for multiple devices.
This power station features a compact design (11.6 x 6.3 x 7.2 inches) and a lightweight build (12 lbs), making it highly portable. It includes a foldable handle for easy transport and a built-in 3-level LED light with an SOS mode for convenience in low-light conditions or emergencies. The integrated LCD screen provides real-time information on the unit's operating status.

Image: Front view of the ALLWEI Portable Power Station 500W, showcasing its compact design and various output ports.

Image: The ALLWEI Portable Power Station 500W demonstrating its portable size (11.6" x 6.3" x 7.2") and light weight (12 lbs), with included accessories like the AC adapter and cables.
2. Product Components and Ports
The ALLWEI Portable Power Station comes with essential accessories to get you started. Please ensure all components are present upon unboxing.
Included Components:
- 1 x 560Wh Portable Power Station (Main Unit)
- 1 x AC Adapter
- 1 x AC Cable
- 1 x DC Car Cable
- 1 x User Manual
Familiarize yourself with the various ports and controls on the power station:

Image: Detailed diagram of the ALLWEI Portable Power Station 500W, labeling its various ports and buttons including AC outlets, DC outputs, USB-A, USB-C PD100W, LED light, and input ports.
Port Overview:
- AC Outlets (x2): Pure Sine Wave 110V/500W Max output for household appliances.
- DC Ports (x2): 12.8V/3A max output for DC-powered devices.
- USB-A Ports (x2): USB 3.0 for standard USB charging.
- USB-C PD60W Ports (x2): Power Delivery 60W for fast charging compatible devices.
- Car Cigarette Lighter Port (x1): For 12V car appliances.
- DC Input (12-24V): For charging the power station via AC adapter, car charger, or solar panel.
- LCD Display: Shows battery level, input/output wattage, and operating status.
- LED Light: Built-in light with multiple modes.
3. Setup and Initial Charging
Before first use, it is recommended to fully charge the ALLWEI Portable Power Station. This ensures optimal battery performance and longevity.
Initial Charging:
- Connect the provided AC adapter to the DC Input port on the power station.
- Plug the AC cable into a standard wall outlet (110V/60Hz).
- The LCD display will indicate charging status. The unit typically takes 5-6 hours to fully charge via AC wall outlet.
The power station supports simultaneous charging and discharging, allowing you to power devices while the unit is being recharged.

Image: Illustration showing the ALLWEI Portable Power Station 500W being charged via AC wall outlet (Input Function) and simultaneously powering devices (Output Function) like a camera and drone.
4. Operating Instructions
Powering On/Off:
- To power on the unit, press and hold the main power button (usually labeled "POWER" or indicated by a power symbol) for a few seconds until the LCD screen illuminates.
- To power off, press and hold the same button until the LCD screen turns off.
Using AC Outlets:
- Ensure the power station is on.
- Press the "AC" button to activate the AC outlets. An indicator on the LCD screen will confirm AC output is active.
- Plug your AC-powered device into one of the 110V AC outlets.
- After use, press the "AC" button again to turn off the AC output to conserve battery.
Using DC and USB Ports:
- Ensure the power station is on.
- Press the "DC" or "USB" button to activate the respective ports. Indicators on the LCD screen will confirm activation.
- Connect your devices to the appropriate DC (12V) or USB (USB-A, USB-C) ports.
- After use, press the "DC" or "USB" button again to turn off the output.
LED Light Operation:
The power station includes a multi-mode LED light for illumination.
- Press the "LED" button once to turn on the light at its lowest brightness setting.
- Press again to cycle through brightness levels (low, medium, high).
- Press a fourth time to activate the SOS flashing mode.
- Press a fifth time to turn off the LED light.

Image: Demonstration of the ALLWEI Portable Power Station's adjustable 3-level LED light and SOS mode, showing different illumination intensities and the emergency signal.
5. Charging Methods
The ALLWEI Portable Power Station offers multiple convenient ways to recharge its internal battery, ensuring you always have power when you need it. It features an MPPT controller for efficient solar charging.
- AC Wall Outlet Charging: Connect the provided AC adapter and cable to a standard wall outlet. This method typically recharges the power station in approximately 5-6 hours.
- Solar Panel Charging: (Solar panels sold separately) Connect a compatible ALLWEI 100W solar panel to the DC Input port. In optimal sunlight conditions, the power station can be fully recharged in 6-8 hours.
- Car Socket Charging: Use the included DC car cable to charge the power station from your vehicle's 12V or 24V car socket. This method takes approximately 5-6 hours for a full charge.
- AC Wall + USB-C PD100W Charging: For faster charging, combine AC wall charging with a USB-C PD100W input. This can reduce the full charge time to 2.5-3.5 hours.

Image: Visual representation of the four charging methods for the ALLWEI Portable Power Station: AC Wall Charging, AC Wall + PD100W (USB-C) Charging, Solar Panel Charging, and DC Vehicle Charging, along with their approximate charging times.
6. Power Capacity and Device Compatibility
With a 560Wh capacity and 500W continuous output, the ALLWEI Portable Power Station can power a wide range of electronic devices and small appliances. It features 2 AC Pure Sine Wave outlets, 2 DC ports, 2 USB 3.0 ports, and 2 USB-C PD60W quick charge ports, allowing it to power up to 9 devices simultaneously.
Common devices that can be powered include drones, tablets, smartphones, iPads, laptops, cameras, and CPAP machines. The pure sine wave AC output ensures stable and safe power for sensitive electronics.

Image: Chart illustrating the estimated runtimes for various devices when powered by the ALLWEI Portable Power Station 500W, including lights, laptops, CPAP machines, TVs, phones, drones, cameras, and mini-fridges.
Estimated Device Runtimes (Approximate):
- Light (4W): 126+ Hours
- Laptop (39W): 13+ Hours
- CPAP (40W): 13+ Hours
- TV (60W): 9+ Hours
- Phone (12W): 42+ Hours
- Drone (22W): 23+ Hours
- Camera (22W): 23+ Hours
- Mini Fridge (60W): 9+ Hours
7. Safety and Protection Features
The ALLWEI Portable Power Station is designed with an ultra-safe Battery Management System (BMS) and is ETL certified, ensuring reliable and secure operation. The BMS provides comprehensive protection for both charging and discharging processes.

Image: Diagram illustrating the multiple security protection features of the ALLWEI Portable Power Station, including Short Circuit, Over Current, Over-Load, Over-Temperature, Over-Voltage, Low-Voltage, High-Temperature, and Low-Temperature protection, along with 1000+ recharging cycles and an MPPT controller.
Key Protection Features:
- Short Circuit Protection: Prevents damage from electrical shorts.
- Over Current Protection: Safeguards against excessive current flow.
- Over-Load Protection: Shuts down if connected devices exceed the power station's capacity.
- Over-Temperature Protection: Monitors and regulates internal temperature to prevent overheating.
- Over-Voltage Protection: Protects against input or output voltage spikes.
- Low-Voltage Protection: Prevents over-discharge of the battery.
- High-Temperature Protection: Ensures safe operation in high ambient temperatures.
- Low-Temperature Protection: Protects the battery in cold conditions.
The use of automotive-grade batteries contributes to the unit's reliability and long lifespan, supporting over 1000 recharging cycles.
8. Maintenance
Proper maintenance ensures the longevity and optimal performance of your ALLWEI Portable Power Station.
- Storage: Store the power station in a cool, dry place away from direct sunlight and extreme temperatures. It is recommended to store it with a battery level between 50% and 80%.
- Recharge Frequency: If not used for extended periods, recharge the unit every 3-6 months to prevent battery degradation.
- Cleaning: Use a soft, dry cloth to clean the exterior of the power station. Do not use abrasive cleaners or immerse the unit in water.
- Ventilation: Ensure the cooling fans and vents are not obstructed during operation to prevent overheating.
- Avoid Extreme Conditions: Do not expose the power station to rain, snow, or high humidity. Avoid dropping or subjecting it to strong impacts.
9. Troubleshooting
This section addresses common issues you might encounter with your power station. If the problem persists, please contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Battery is fully depleted; Power button not held long enough. | Charge the unit using the AC adapter. Press and hold the power button for 3-5 seconds. |
| AC output not working. | AC output not activated; Overload protection triggered. | Press the AC button to activate. Reduce the load by unplugging some devices. Restart the unit. |
| Charging is slow. | Using a low-power charging method; Environmental factors (e.g., cloudy for solar). | Ensure you are using the correct adapter. For solar, ensure direct sunlight. Consider combining AC and USB-C PD charging. |
| LCD display shows an error code. | Internal fault; Overload/Over-temperature. | Refer to the specific error code in the full manual (if available) or contact customer support. Try restarting the unit. |
10. Specifications
| Feature | Detail |
|---|---|
| Brand | ALLWEI |
| Model Name | SGR-PPS500-3 |
| Capacity | 560Wh (156000mAh) |
| AC Output | 2 x 110V Pure Sine Wave, 500W (Rated), 1000W (Peak) |
| DC Output | 2 x 12.8V/3A |
| USB-A Output | 2 x USB 3.0 |
| USB-C Output | 2 x PD60W |
| Car Port Output | 1 x 12V Car Cigarette Lighter |
| DC Input | 12-24V |
| Charging Time (AC Wall) | Approx. 5-6 hours |
| Charging Time (Solar) | Approx. 6-8 hours (with 100W solar panel) |
| Charging Time (Car) | Approx. 5-6 hours |
| Dimensions (L x W x H) | 11.6 x 6.3 x 7.2 inches |
| Weight | 12 lbs |
| Certification | ETL Listed |
11. Warranty and Support
Warranty Information:
The ALLWEI Portable Power Station 500W comes with a 90 days limited warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. Please retain your proof of purchase for warranty claims.
The warranty does not cover damage caused by misuse, abuse, unauthorized modification, accidents, or natural disasters. For detailed warranty terms and conditions, please refer to the official ALLWEI website or contact customer support.
Customer Support:
If you have any questions, require technical assistance, or need to make a warranty claim, please contact ALLWEI customer support. Contact information can typically be found on the product packaging, the official ALLWEI website, or through your retailer.
When contacting support, please have your product model number (SGR-PPS500-3) and purchase date ready to expedite the process.
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