Introduction
The AFERIY P280 is a versatile and powerful portable power station designed to provide reliable electricity for home backup, outdoor camping, and mobile power needs. It features a 2048Wh LiFePO4 battery, capable of delivering a continuous 2800W pure sine wave AC output. With its fast charging capabilities, smart app control, and expandable capacity, the P280 ensures you have power whenever and wherever you need it.

Figure 1: AFERIY P280 Portable Power Station highlighting 2800W output and 2048Wh battery capacity.
Setup
1. Unboxing and Initial Inspection
Carefully remove all components from the packaging. Verify that all items listed in the 'Package Contents' section are present and undamaged. If any items are missing or damaged, please contact customer support.
2. Initial Charging
Before first use, it is recommended to fully charge the AFERIY P280. Connect the provided AC charging cable to the power station and a wall outlet. The display will indicate the charging status. A full charge via AC input takes approximately 1.5 hours.

Figure 2: Super fast charging options including AC, PV (solar), Car, and combined AC+PV charging.
3. Connecting Accessories
The P280 comes with various cables for different charging and output needs. Refer to the 'Package Contents' for a list of included accessories. Connect the appropriate cables for your devices or charging sources.

Figure 3: The AFERIY P280 and its expanded battery pack, along with included accessories like cables and storage bags.
4. App Installation and Pairing
For smart control, download the AFERIY app from your smartphone's app store. Follow the in-app instructions to pair your P280 via Bluetooth or WiFi. This allows you to monitor power consumption, customize charging modes, and manage the power station remotely.

Figure 4: The AFERIY app interface for monitoring and controlling the power station.
Operating Instructions
1. Powering On/Off
Press and hold the main power button for a few seconds to turn the unit on or off. The display will illuminate, showing battery level and output status.
2. Using Outputs
The AFERIY P280 offers multiple output ports:
- AC Output: Press the AC button to enable the 3 AC outlets (220-240V, 50Hz/60Hz, 2800W).
- USB Output: Connect your devices to the USB-A (QC 3.0 12W) or USB-C (PD 20W, PD 3.1 140W) ports. These are typically always active when the unit is on.
- DC Output: Use the Car Power Output (12V/10A), XT-60 (12V/25A), or DC5521 (12V/3A) ports for compatible devices. Activate DC output via the DC button.

Figure 5: The AFERIY P280 powering various kitchen appliances, demonstrating its versatility.
3. Charging the Power Station
The P280 supports four charging methods:
- AC Wall Outlet: Connect the AC charging cable to a standard wall outlet. Max 1800W input.
- Solar Panel: Connect compatible solar panels (Max 1200W, 11.5-50V, Max 20A) via the XT90 input. The integrated MPPT controller optimizes solar charging efficiency.
- Car Outlet: Use the car charging cable to charge from your vehicle's 12V/10A outlet.
- AC + Solar Combination: For the fastest recharge, combine AC and solar input for a maximum of 2000W.
4. Uninterruptible Power Supply (UPS) Function
When connected to an AC wall outlet and powering devices, the P280 can act as an Uninterruptible Power Supply. In case of a power outage, it automatically switches to battery power within 10 milliseconds, protecting sensitive electronics like computers from data loss or damage.

Figure 6: The AFERIY P280 functioning as an uninterruptible power supply for a desktop computer.
5. LED Light Modes
The integrated LED light offers constant light, flashing mode, and SOS mode for emergencies. Activate and cycle through modes using the dedicated light button.
6. Eco Mode
Enable Eco Mode to conserve battery power by automatically shutting down outputs when devices draw very low power for an extended period.
7. Adjustable AC Input Power
You can adjust the AC input power from 250W to 1800W via the app or unit settings. This allows you to balance charging speed with noise levels and power grid capacity.

Figure 7: The AFERIY P280 operating with a low noise level of 25dB, suitable for quiet environments.
Maintenance
1. Battery Care
The AFERIY P280 uses a durable LiFePO4 battery designed for over 4000 charge/discharge cycles to 80% capacity. To maximize battery lifespan:
- Avoid fully discharging the battery frequently.
- Store the unit in a cool, dry place, ideally between 0°C and 40°C (32°F and 104°F).
- If storing for extended periods, charge the battery to approximately 50-80% every 3-6 months.

Figure 8: The AFERIY P280 features an Automotive-Grade LiFePO4 Battery with a 10-year lifespan and 4000+ cycles.
2. Cleaning
Wipe the exterior of the power station with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure all ports are free of dust and debris.
3. Storage
When not in use, store the P280 in a well-ventilated area, away from direct sunlight, heat sources, and moisture. Use the provided dust cover and storage bag to protect it.
Troubleshooting
1. Unit Not Turning On
- Ensure the battery is not completely depleted. Charge the unit for at least 30 minutes.
- Verify the power button is pressed and held correctly.
2. No Output from Ports
- Check if the specific output (AC, DC, USB) is enabled via its respective button.
- Ensure the connected device is within the power station's output limits.
- Check for any error codes on the display and consult the user manual for their meaning.
3. Charging Issues
- Verify that the charging cable is securely connected to both the power station and the power source.
- If using solar charging, ensure panels are correctly positioned and receiving adequate sunlight. Check cable connections (MC4-XT90).
- Ensure the input power source (AC outlet, car outlet) is functional.
4. App Connectivity Problems
- Ensure Bluetooth and/or WiFi are enabled on your smartphone and the power station.
- Restart both the power station and your smartphone.
- Ensure the app is updated to the latest version.
Specifications
| Category | Specification |
|---|---|
| General | |
| Brand | AFERIY |
| Type | Portable Power Station |
| Model | AF-P280 |
| Color | Grey |
| Battery & Performance | |
| Capacity | 2048 Wh (up to 10240 Wh with expansion) |
| Battery Chemistry | Lithium Iron Phosphate (LiFePO4) |
| Lifespan | More than 4000 charge/discharge cycles up to 80% |
| Management System | MPPT charge controller, BMS (overcurrent, overvoltage, overload, overcharge, overdischarge, short-circuit protection) |
| Inverter Type | Pure Sine Wave |
| UPS Model | Uninterruptible Power Supply UPS in 10 ms |
| Eco Mode | Support |
| Outputs | |
| AC Output | 3 ports, 220-240V, 50Hz/60Hz, 2800W |
| USB-A Output | 2 ports, QC 3.0 12W |
| USB-C Output | 2 ports, PD 20W |
| USB-C Output | 2 ports, PD 3.1 140W |
| Car Power Output | 1 port, 12V/10A |
| XT-60 Output | 1 port, 12V/25A |
| DC5521 Output | 2 ports, 12V/3A |
| Inputs & Charging | |
| AC Charge Input | Maximum 1800W |
| Solar Charge Input (XT90) | Max 1200W, 11.5-50V, Max 20A |
| Car Charge Input | 12V/10A |
| Maximum Input | 2000W (with AC and solar input simultaneously) |
| Charge Time (1800W AC) | Approximately 1.5 hours |
| Charge Time (1200W Solar) | Approximately 2.5 hours |
| Charge Time (120W Car) | Approximately 17.5 hours |
| Charge Time (AC + 1200W Solar) | Approximately 1.7 hours |
| Physical Characteristics | |
| Product Weight | 21.6 kg |
| Product Size (LxWxH) | 392 x 279 x 323 mm |
| Additional Features | |
| LED Mode | Constant light, flashing mode, and SOS mode |
| Certification | UL, CE, FCC, PSE, RoHS, TELEC |
| Package Contents | |
| Included Items | 1 x AF-P280 Portable Power Station 1 x AC charging cable 1 x Dust cover 1 x Storage bag 1 x MC4-XT90 cable 1 x User manual 1 x Warranty card |

Figure 9: The AFERIY P280 features ergonomic dual handles and compact dimensions for portability.
User Tips
- Product Condition: The AFERIY P280 Portable Power Station is a new product, not refurbished.
- First Use: Always fully charge the power station before its first use to calibrate the battery management system.
- Optimal Performance: For best performance and battery longevity, avoid operating or storing the unit in extreme temperatures (below -10°C or above 45°C).
- Expandable Capacity: The P280's capacity can be expanded up to 10.24kWh by connecting up to 4 additional battery packs (sold separately). This is ideal for extended power needs.

Figure 10: The AFERIY P280's capacity can be expanded up to 10.24kWh with additional battery packs.
Warranty and Support
The AFERIY P280 Portable Power Station comes with a 7-year warranty, covering manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
For technical support, warranty service, or any questions regarding your AFERIY P280, please refer to the contact information provided in the warranty card included in your package or visit the official AFERIY website.





