Charge 8× faster while you drive with our EcoFlow 800W Alternator Charger and recharge your power station in only 1.3 hours. With the EcoFlow 800W Alternator Charger, charge 8 times faster than with traditional vehicle auxiliary power outlets simply by using excess energy generated by your vehicle. The charger uses its onboard DC-DC converter to restore your EcoFlow power station's energy while you drive.
| Model | EF-FC-301-1 | 
| Net Weight | 5.1 lb (2.3 kg) | 
| Dimensions (W × D × H) | 9.5×7.6×1.4 in ; (242×194×35 mm) | 
| 
 Wi-Fi 
 | 
Frequency: 2412MHz-2472MHz | 
| Maximum output power: <20dBm | |
| 
 Bluetooth 
 | 
Frequency: 2402MHz-2480MHz | 
| Maximum output power: <10dBm | |
| 
 Charging Mode 
 | 
Input: 11V-31V, 76A Max. | 
| Output: 40V-60V, 800W Max. | |
| 
 Battery Maintenance Mode 
 | 
Input: 40V-60V, 3A Max. | 
| Output: 13.8V/27.6V, 100W Max. | |
| 
 Reverse Charging Mode 
 | 
Input: 40V-60V, 21A Max. | 
| Output: 13.8V/27.6V, 800W Max. | |
| Fuse's Rated Current | 125A | 
| 
 Protection Type 
 | 
Reverse polarity protection | 
| Overcurrent protection | |
| Short circuit protection | |
| Overvoltage protection | |
| Undervoltage protection | |
| Operating Temperature | –4℉ to 140℉ (–20℃ to 60℃) | 
| Storage Temperature | –22℉ to 158℉ (–30℃ to 70℃) | 
| Operating Humidity | ≤95% | 
| Storage Humidity | ≤95% | 
