1. Introduction
This manual provides essential information for the safe and efficient use of your EcoFlow 800W Car Battery Charger. Please read this manual thoroughly before operating the device and retain it for future reference.
The EcoFlow 800W Car Battery Charger is a versatile 3-in-1 device designed to rapidly charge EcoFlow portable power stations using your vehicle's alternator, maintain your vehicle's battery, and provide jump-starting capabilities. It offers a powerful and convenient energy solution for on-the-go and off-grid adventures.
2. Important Safety Instructions
- Always ensure proper ventilation when operating the charger.
- Do not expose the device to water, excessive heat, or direct sunlight.
- Keep out of reach of children and pets.
- Use only EcoFlow approved accessories and cables.
- Disconnect the charger from all power sources before cleaning or maintenance.
- The device incorporates Gallium Nitride (GaN) technology for efficient power conversion and enhanced safety, including protection against reverse polarity, overcurrent, short circuits, overvoltage, and undervoltage.
- Ensure your vehicle's alternator capacity is sufficient for 800W charging to prevent damage.
3. Package Contents
Verify that all items are present in your package:
EcoFlow Alternator Charger
Mounting Plate
Cable Extractor
M6 Nut
M5*40 Screw
M5*12 Screw
5m Input Cable
XT150 Output Cable
M6*20 Screw
Fusable Cable
ST 5.5*25 Screw
User Manual and Warranty Card
4. Product Overview
The EcoFlow 800W Car Battery Charger features a compact design with multiple ports and indicators for easy operation.
Figure 4.1: Front view of the EcoFlow 800W Car Battery Charger.
Figure 4.2: Top-down view of the charger with labeled components: LED Indicator, COM Port (RJ45), Portable Power Station Port, Power Button, Car Battery Port, and Antenna.
Key Features:
- 800W Fast Charging: Utilizes excess energy from your vehicle's alternator to provide up to 800W of charging power. Can fully recharge a 1 kWh EcoFlow DELTA 2 portable power station in approximately 80 minutes of driving.
- 3-in-1 Functionality:
- Portable Power Station Charging: Charges your EcoFlow portable power station.
- Vehicle Battery Maintenance: Helps maintain your vehicle's battery health.
- Jump Starter: Can act as a jump starter for your vehicle's battery when needed.
- Extended Battery Life: Recharges portable power stations and 12V vehicle batteries (e.g., RV batteries) for prolonged autonomy.
- Enhanced Safety: Features Gallium Nitride (GaN) technology for efficient power conversion without overheating. Includes protection against reverse polarity, overcurrent, short circuits, overvoltage, and undervoltage.
- Easy to Use: Designed for maximum ease of use, allowing you to power RV appliances while recharging your power station.
- App Control: Monitor and control energy consumption in real-time via the EcoFlow app.
5. Setup and Installation
Follow these steps for proper installation of the EcoFlow 800W Car Battery Charger. It is recommended to consult a professional if you are unsure about any steps.
- Prepare the Vehicle: Ensure your vehicle is turned off and the parking brake is engaged. Disconnect the negative terminal of your vehicle's battery before starting installation.
- Mount the Charger: Choose a secure, well-ventilated location in your vehicle for the charger. Use the provided mounting plate and screws (M5*40, M5*12) to firmly attach the charger.
- Connect to Vehicle Battery:
Figure 5.1: Connecting the input cable to the vehicle's battery terminals.
- Connect the 5m input cable to your vehicle's battery. The red cable connects to the positive (+) terminal, and the black cable connects to the negative (-) terminal.
- Ensure connections are tight and secure.
- If the input cable is too bulky or difficult to route, you may need to temporarily disconnect the front part of the cable for easier installation.
- Route Cables: Carefully route the input cable from the vehicle battery to the charger, avoiding moving parts, sharp edges, and heat sources. Use cable ties or clips to secure the cable.
Figure 5.2: Example of routing cables through the vehicle interior.
- Connect to Charger: Plug the input cable into the "Car Battery Port" on the EcoFlow charger.
Figure 5.3: Connecting the charger to an EcoFlow portable power station.
- Connect to Portable Power Station: Use the XT150 output cable to connect the charger's "Portable Power Station Port" to your EcoFlow portable power station.
- Reconnect Vehicle Battery: Reconnect the negative terminal of your vehicle's battery.
6. Operating Instructions
6.1 Powering On/Off
- To Power On: Press and hold the Power Button on the charger until the LED Indicator illuminates.
- To Power Off: Press and hold the Power Button until the LED Indicator turns off.
6.2 Charging Portable Power Stations
The EcoFlow 800W Car Battery Charger supports fast charging of various EcoFlow portable power stations.
Figure 6.1: Compatibility and approximate charging times for various EcoFlow portable power stations via the XT150 port.
- Ensure the charger is connected to both your vehicle's battery and the EcoFlow portable power station.
- Start your vehicle's engine. The charger will begin drawing power from the alternator to charge the connected power station.
- Monitor the charging status via the LED indicator on the charger or through the EcoFlow app.
- Charging Speed: The charger can deliver up to 800W. For example, a DELTA 2 (1024 Wh) can be charged in approximately 1.3 hours.
6.3 Vehicle Battery Maintenance
The charger can help maintain your vehicle's battery health.
- When connected, the charger can intelligently monitor your vehicle's battery and provide a trickle charge to keep it optimally maintained, especially during periods of inactivity.
- This feature helps prolong the lifespan of your vehicle's battery.
6.4 Jump Starting Your Vehicle
In an emergency, the charger can be used to jump-start your vehicle.
- Ensure the charger is connected to your vehicle's battery.
- Refer to the EcoFlow app for specific instructions on activating the jump-start function.
- Follow all safety precautions when jump-starting a vehicle.
6.5 EcoFlow App Integration
The EcoFlow app provides advanced control and monitoring capabilities:
- Real-time Monitoring: View charging status, power input/output, and battery levels.
- Customizable Settings: Adjust charging parameters, such as charging wattage, to suit your vehicle's alternator capacity and preferences.
- Firmware Updates: Receive and install firmware updates for improved performance and new features.
7. Maintenance
- Cleaning: Use a dry, soft cloth to wipe the exterior of the charger. Do not use liquid cleaners or solvents.
- Storage: Store the charger in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Inspection: Regularly inspect all cables for any signs of damage, fraying, or corrosion. Replace damaged cables immediately.
- Firmware: Keep the device firmware updated via the EcoFlow app to ensure optimal performance and access to the latest features.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Charger not powering on | No power from vehicle battery; loose connection; faulty unit. | Check vehicle battery connection. Ensure vehicle engine is running. Verify cable integrity. Contact support if issue persists. |
| Slow charging speed | Low alternator output; high power demand from vehicle; app settings limiting wattage. | Ensure vehicle engine is running optimally. Check EcoFlow app settings for charging wattage. Reduce other electrical loads in the vehicle. |
| Charger overheating | Poor ventilation; excessive load; environmental factors. | Ensure adequate airflow around the charger. Reduce charging wattage via the app. Move to a cooler environment. If overheating persists, discontinue use and contact support. |
| EcoFlow app not connecting | Bluetooth/Wi-Fi issue; app outdated; charger not in pairing mode. | Ensure Bluetooth/Wi-Fi is enabled on your device. Update the EcoFlow app. Restart the charger and attempt pairing again. |
9. Specifications
| Feature | Detail |
|---|---|
| Brand | EF ECOFLOW |
| Model Number | EF-FC-301-1 |
| Dimensions | 242P x 35l x 194H millimeters (approx. 9.5 x 1.4 x 7.6 inches) |
| Item Weight | 2.3 Kilograms (approx. 5.1 lbs) |
| Input Voltage | 12 Volts (DC) |
| Output Voltage | 12 Volts |
| Max Charging Power | 800W |
| Charging Time (1kWh) | Approx. 80 minutes |
| Current Rating | 2 A |
| USB Ports | 1 (Total) |
| Compliance | Energy Star |
| UPC | 842783146137 |
10. Warranty and Support
10.1 Manufacturer's Warranty
The EcoFlow 800W Car Battery Charger comes with a 2-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
For detailed warranty terms and conditions, refer to the warranty card included in your package or visit the official EcoFlow website.
10.2 Customer Support
If you encounter any issues or have questions regarding your EcoFlow 800W Car Battery Charger, please contact EcoFlow customer support:
- Online Support: Visit the official EcoFlow website for FAQs, troubleshooting guides, and contact information.
- EcoFlow App: The app may offer direct support options or resources.
- Seller: For purchase-related inquiries, you may contact "EcoFlow Germany GmbH" through Amazon.fr.
