Introduction
This manual provides essential information for the safe and efficient operation of your AFERIY AF-P280-B 2048 Wh LiFePO4 Power Station. Please read it thoroughly before use and retain it for future reference. This power station offers a robust 2048 Wh capacity, expandable up to 10240 Wh, and is designed for various applications including home emergency backup, camping, and outdoor activities.
Safety Instructions
- Do not expose the device to extreme temperatures outside the operating range of -10 °C to 40 °C.
- Avoid operating in environments with humidity exceeding 90%.
- Ensure proper ventilation during use to prevent overheating.
- Keep away from water, fire, and corrosive substances.
- Do not disassemble, repair, or modify the unit yourself. Contact qualified service personnel for assistance.
- Store the power station in a cool, dry place, ideally charged to 50% for long-term preservation.
- Keep out of reach of children and pets.
Package Contents
Verify that all items listed below are included in your package:
- AFERIY 2048Wh Smart Power Pack (AF-P280-B)
- Original Parallel Cable (for battery expansion)
- EU AC Charging Cable
- MC4-XT90 Solar Charging Cable
- User Manual
- Warranty Card

Image: AFERIY AF-P280-B Power Station shown with its included accessories: parallel cable, AC cable, solar cable, user manual, and warranty card. The image also displays the product dimensions.
Product Overview
The AFERIY AF-P280-B is a versatile power station featuring multiple output ports and an intelligent LED indicator. It is designed for high performance and durability.
Key Features:
- 2048 Wh LiFePO4 Battery: Provides reliable and long-lasting power.
- Expandable Capacity: Connect up to 4 additional batteries for a total of 10240 Wh.
- 2800 W AC Output: Powers up to 99% of common household and outdoor devices.
- Multiple Output Ports: Includes AC, Type-C, USB-A, XT-60, and DC 5521 ports.
- Fast Charging: 0-80% in approximately 1 hour via AC + PV 2500W input.
- UPS Function: Uninterruptible Power Supply with <10ms switching time.
- Smart LED Indicator: 5-level battery indicator, high-temperature protection warning.
- Quiet Operation: Operates at less than 30 dB.
- App Control: Remote monitoring and control via a dedicated application.

Image: The AFERIY AF-P280-B Power Station displaying its front panel with an LED screen and various output ports, including AC outlets, USB ports, and DC ports.

Image: The AFERIY AF-P280-B Power Station connected to and powering various appliances such as an electric grill, coffee machine, drone, and smartphone, illustrating its 2800W AC output capability.

Image: An illustration highlighting the AFERIY AF-P280-B's all-in-one features, including 4000W pure sine wave output, <10ms UPS switching, app control, and quiet operation below 30 dB.
Setup
Initial Charging:
Before first use, fully charge the AFERIY AF-P280-B using the provided AC charging cable. This ensures optimal battery performance and calibration.
Connecting Additional Batteries (Optional):
The AF-P280-B can be expanded by connecting up to four additional battery packs. Use the original parallel cable included in the package for this connection.
- Connect the additional battery to the AF-P280-B charging station using the supplied cable.
- Press and hold the power button for 3 seconds until the indicator lights up.

Image: Visual instructions demonstrating how to connect an additional battery pack to the main AFERIY AF-P280-B unit using the parallel cable and how to power it on.
Charging the Additional Battery:
Once connected, the additional battery will charge simultaneously with the main unit.
- Connect the AF-P280-B charging station to a power outlet to charge the additional battery.
- When the AF-P280-B charging station is fully charged, the additional battery will also be charged.

Image: Visual instructions showing how to charge the main AFERIY AF-P280-B unit and its connected additional battery pack simultaneously from a wall outlet.
Operating Instructions
Powering On/Off:
To turn the unit on or off, press and hold the main power button for 3 seconds.
Using AC Outputs:
Plug your AC devices into the available AC outlets. Ensure the total power consumption does not exceed 2800 W. The unit provides a pure sine wave output for sensitive electronics.
Using DC/USB Outputs:
Connect your USB-A, Type-C, XT-60, or DC 5521 devices to the corresponding ports. These ports are suitable for charging smartphones, tablets, drones, and other low-power devices.

Image: The AFERIY AF-P280-B Power Station acting as an Uninterruptible Power Supply (UPS) for a computer workstation, highlighting its rapid <10ms switching time during power interruptions.
LED Indicator:
The LED display shows the battery level in 5 segments, with each segment representing 20% of the charge. A flashing indicator typically signifies high-temperature protection is active.
App Control:
Download the AFERIY app to monitor and control your power station remotely. The app allows for real-time monitoring, output control, and customization of settings.

Image: A smartphone displaying the AFERIY mobile application interface, which allows users to monitor battery status, control outputs, and manage settings for the power station.
Charging the Power Station
The AFERIY AF-P280-B supports multiple charging methods:
AC Wall Charging:
Connect the provided AC charging cable to a standard wall outlet. The unit supports rapid AC charging, reaching 0-80% in approximately 55 minutes (1800W input).

Image: The AFERIY AF-P280-B Power Station connected to a wall socket for rapid AC charging, indicating a charge time of 0-80% in 1.3 hours at 1800W.
Solar Charging:
Connect compatible solar panels (up to 1200W input via MPPT) using the MC4-XT90 solar charging cable. For optimal charging, position solar panels directly towards the sun.

Image: The AFERIY AF-P280-B Power Station being charged by two solar panels in an outdoor camping environment, demonstrating its 1200W solar input capability.
AC + Solar Charging:
Combine AC and solar inputs for the fastest charging, achieving 0-80% in approximately 1 hour with a combined 2500W input.

Image: The AFERIY AF-P280-B Power Station simultaneously charging from both an AC wall outlet and solar panels, illustrating its combined 2500W input for faster charging.
Car Charging:
The unit can be charged via a car charger (AFERIY DC600 recommended for faster charging). This method is ideal for charging while traveling.

Image: The AFERIY AF-P280-B Power Station being charged in the trunk of a car, demonstrating its rapid car charging capability in 3.5 hours with the AFERIY DC600 car charger.
RV Charging:
The AF-P280-B is compatible with RV systems, featuring two photovoltaic inputs and a 30A RV socket to meet the power needs of your camper.

Image: A cutaway diagram of an RV showing the AFERIY AF-P280-B Power Station integrated into its power system, highlighting its dual photovoltaic inputs and compatibility for camper travel.
Maintenance
- Cleaning: Use a dry, soft cloth to clean the exterior of the power station. Do not use liquids or abrasive cleaners.
- Storage: For long-term storage, charge the unit to approximately 50% capacity. Store in a cool, dry place away from direct sunlight and extreme temperatures. Recharge every 3-6 months to maintain battery health.
- Operating Environment: Ensure the operating environment is within -10 °C to 40 °C and humidity is ≤90%.
Troubleshooting
Common Issues and Solutions:
- Unit Not Turning On:
- Ensure the battery is charged.
- Press and hold the power button for 3 seconds.
- No Output from Ports:
- Check if the specific output (AC/DC/USB) is enabled.
- Verify the device connected is within the power station's output limits.
- Ensure the power station is not in an error state (check LED indicators).
- Flashing LED Indicator:
- A flashing indicator typically signals high-temperature protection. Move the unit to a cooler environment and allow it to cool down before resuming operation.
- Slow Charging:
- Ensure all charging cables are securely connected.
- For solar charging, verify panels are optimally positioned and clean.
- Consider combining AC and solar inputs for faster charging.
Specifications
| Feature | Detail |
|---|---|
| Brand | AFERIY |
| Model Name | AF-P280-B |
| Battery Type | LiFePO4 |
| Capacity | 2048 Wh (Expandable up to 10240 Wh with 4 additional batteries) |
| AC Output Power | 2800 W |
| Peak Power | 4000 W (Pure Sine Wave) |
| Input Voltage | 230 Volts |
| Solar Input | 1200 W (MPPT) |
| AC Charging Time (0-80%) | Approx. 55 minutes (1800W) |
| AC + Solar Charging Time (0-80%) | Approx. 1 hour (2500W) |
| Battery Cycles | 4000+ cycles (to 80% original capacity) |
| Lifespan | Up to 10 years |
| Operating Temperature | -10 °C to 40 °C |
| Humidity | ≤90% |
| Standby Power Consumption | < 500 µA |
| UPS Switching Time | < 10 ms |
| Item Weight | 6.5 Kilograms |
| Item Dimensions (L x W x H) | 27.2L x 18.5l x 24H cm |
| Recommended Uses | Home Emergency, Camping, RV |

Image: A visual representation of the AFERIY AF-P280-B's expandable capacity, showing how it can be augmented from its base 2048Wh to 4096Wh, 6144Wh, 8192Wh, and up to 10240Wh by adding multiple battery units.

Image: An infographic detailing the AFERIY AF-P280-B's durability, featuring a 10-year lifespan, a 7-year warranty, and over 4000 charge cycles for its LiFePO4 battery technology.
Warranty and Support
The AFERIY AF-P280-B Power Station comes with a 7-year product warranty. For technical assistance, warranty claims, or any inquiries, please refer to the contact information provided on the warranty card included in your package or visit the official AFERIY website.
AFERIY offers lifetime after-sales service for this product.
You can also scan the QR code on the packaging for 7 years of technical support.