- Charges 5× faster than standard car cigarette chargers.
- Combines charging, battery upkeep, and jump-start in one unit.
- App control and easy plug-in for vanlife and off-grid use.
5× FASTER THAN A CAR CIGARETTE LIGHTER CHARGER
The 500W Alternator Charger replenishes 1kWh of energy to your portable power station within a 2.1 hour drive, tapping surplus alternator power to keep phones, coffee makers, lights, and more running on the move.
3-in-1 FUNCTIONAL DESIGN
Integrates alternator charging, vehicle battery maintenance, and jump-start capability into one compact unit, ensuring your power station tops up, your battery stays healthy, and you're ready for sudden starts.
EASY-INSTALL SYSTEM FOR VANLIFE
Seamlessly integrates with 12V/24V SUV house batteries using plug-and-play wiring to extend runtime on overland and vanlife adventures. Lightweight and portable, it also detaches for off-grid power when you hit the great outdoors.
ACCESS THE ECOFLOW APP ANYWHERE
View real-time vehicle energy usage, power consumption, and charging status remotely. Monitor temperature, appliance loads, and battery health from your smartphone, no matter where you roam.
When using an XT60 cable, the Alternator Charger switch on the device must be manually turned on and the charging function enabled in the app before charging can begin. Therefore, if planning to use the XT60 cable for output, avoid concealed installation of the Alternator Charger in advance.
IN THE BOX
1x EcoFlow 500W Alternator Charger
1x Installation Board
1x Cable Puller
1x M6 Nut
1x M5
1x M6
1x Input Cable (5m)
1x XT60 Output Cable (1m)
1x Fuse Cable
1x ST5.5
1x Manual & Warranty Card
SPECS
Dimensions (W × D × H): 9.5×7.6×1.4 inch (242 x 194 x 35 mm)
Net Weight: Approx. 3.53 lbs (1.6 kg)
Wi-Fi - Frequency: 2412MHz-2472MHz / Maximum output power: 18.22dBm
Bluetooth - Frequency: 2402MHz-2480MHz / Maximum output power: 7.89dBm
CHARGING MODE
Input: 12V/24V⎓(11V-31V⎓), 45A Max.
Output: 40V-60V⎓, 500W Max.;24V⎓, 360W Max.
BATTERY MAINTENANCE MODE
Input: 40V-60V⎓, 3A Max.
Output: 13.8V/27.6V⎓, 100W Max.
REVERSE CHARGING MODE
Input: 40V-60V⎓, 13.2A Max.
Output: 13.8V/27.6V⎓, 500W Max.
Protection Type
Reverse polarity protection
Overcurrent protection
Short circuit protection
Overvoltage and undervoltage protection(Provided with integral protection against overloads)
Fuse's Rated Current: 125A
Operating Temperature: –4℉ to 140℉ (–20℃ to 60℃)
Storage Temperature: –22℉ to 158℉ (–30℃ to 70℃)
Operating Humidity≤95%
Storage Humidity≤95%