ECOFLOW DELTA3721 Portable Power Station
Product Specifications
- Model: EcoFlow DELTA3/DELTA3Plus
- Power Output: AC, DC, USB-C, USB-A
- Input Ports: Solar/Car Charging, Extra Battery Port
- Features: IoT Connectivity, Battery Expansion, Firmware Update Capability
Product Usage Instructions
Power On/Off and Display Control
To power on the power station, press the button once. Long-press the button for 2 seconds to turn it off. After turning on the power station, press once to toggle the display screen on or off.
Output Ports and Functionality
- USB-C Output Ports: Supplies power for charging phones, laptops, game consoles, or other devices.
- AC Output Sockets: Supplies power to AC loads like household appliances.
- USB-A Output Ports: Supplies power for charging phones, laptops, game consoles, or other devices.
Resetting IoT Connections and AC Output Control
To reset IoT connections, long-press the button while the power station is off until the screen displays the power-on animation twice. Press the button to enable or disable AC output.
Charging and Power Supply
- Solar/Car Charging Input Port: Connect to solar panels or a vehicle power source for charging.
- Extra Battery Port: Connect an additional EcoFlow Smart Extra Battery to expand battery capacity.
- DC Power Supply: Connect to an EcoFlow smart device for power supply.
Indicator Lights and Troubleshooting
The main power button indicator flashes white during a firmware update. The output control button indicator flashes white when abnormal power output is detected. To resolve abnormal power output:
- Press the button again.
- Remove and re-plug the power cord of the appliance(s).
- Upgrade the power station’s firmware via the EcoFlow app.
Frequently Asked Questions (FAQ)
Q: Can I use this product with appliances from different regions?
A: The availability of certain features may vary depending on your country or region. Ensure compatibility before use.
Q: How do I know if the power station is charging properly?
A: Check the indicator lights on the main power button and follow the user manual instructions for troubleshooting.
Documents / Resources
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ECOFLOW DELTA3721 Portable Power Station [pdf] User Manual DELTA3721, 2A2P9-DELTA3721, 2A2P9DELTA3721, DELTA3721 Portable Power Station, DELTA3721, Portable Power Station, Power Station, Station |