Starting at €27,41/payment over 12 payments with 0% APR from Alma. Learn more
Faster – Top Up 1kWh in Just 1 Hour*
Charge as you drive – 10× faster than a traditional car cigarette lighter. Power up 1kWh in only 1 hour and arrive with a fully charged portable power station.
* Tested using a 12V car charging system at 25 ℃ ambient temperature. Actual performance may vary by vehicle and environment.
Alternator + Solar Flexible Dual Charging
The Alternator Charger Plus 1000 offers more flexible and economical recharging options—so you can charge even while parked.By connecting solar directly to the alternator charger port, you free up the XT60 port on your portable power station. This allows you to use both the alternator charger and solar panels at the same time.
Cloudy or Low-Sunlight Days
Turn off solar charging in the app to draw up to 1000W from the alternator alone.
Sunny Days
Turn on solar charging in the app to combine 700W from the alternator + up to 300W from solar, reaching a maximum of 1000W input.
Charge While You Drive, Power Anywhere
Charge While You Drive, Power Anywhere
Charge While You Drive, Power Anywhere
Charge While You Drive, Power Anywhere
Reverse Charging for Car Battery Protection
With 3 charging modes, the Alternator Charger Plus 1000 supports reverse charging* to the starter battery via the power station or solar panels. This helps maintain vehicle battery health and prevents draining.
*Requires an output cable with communication function (XT150 or 4+8 supported; XT60 not supported). The Alternator Charger Plus 1000 includes one XT150 output cable in the box.
Reverse Charging for Car Battery Protection
With 3 charging modes, the Alternator Charger Plus 1000 supports reverse charging* to the starter battery via the power station or solar panels. This helps maintain vehicle battery health and prevents draining.
*Requires an output cable with communication function (XT150 or 4+8 supported; XT60 not supported). The Alternator Charger Plus 1000 includes one XT150 output cable in the box.
Reverse Charging for Car Battery Protection
With 3 charging modes, the Alternator Charger Plus 1000 supports reverse charging* to the starter battery via the power station or solar panels. This helps maintain vehicle battery health and prevents draining.
*Requires an output cable with communication function (XT150 or 4+8 supported; XT60 not supported). The Alternator Charger Plus 1000 includes one XT150 output cable in the box.
Fully Utilize 3 Charging Modes Across Scenarios
Fully Utilize 3 Charging Modes Across Scenarios
Fully Utilize 3 Charging Modes Across Scenarios
Safer – Enhanced Alternator & Starter Battery Protection
The Alternator Charger harnesses surplus alternator power without disrupting normal vehicle operation or adding extra load while driving.
Five Layers of Protection with Advanced Quality Standards
Designed for outdoor and off-road conditions, the Alternator Charger features an IP4X dust protection rating to guard against particles commonly found in vehicle cabins and engine bays. The fanless natural cooling design ensures a sealed structure that resists dust buildup, reducing the risk of short circuits and supporting long-term, reliable performance in harsh environments.
Simpler – Smart Control via App or Infotainment
An industry first: supports car infotainment connectivity, compatible with Apple CarPlay and Android Auto interfaces*.
Monitor real-time starter battery voltage, portable power station SOC, and remaining charging time directly on your vehicle’s infotainment screen. Adjust charging modes on the go to manage power station status—everything at your fingertips.
*Apple CarPlay and Android Auto are trademarks of Apple Inc. and Google LLC. Compatibility may vary by vehicle model and system version.
Plug-and-Play Design for Easy Installation
Plug-and-Play Design for Easy Installation
Plug-and-Play Design for Easy Installation
Universal Compatibility with Vehicle Batteries & Power Stations
How to Choose Your EcoFlow Alternator Charger
What's in the Box
Specifications
Model
EF-AC-001
Net Weight
Approx. 1.7 kg
Dimensions (W × D × H)
276×187×38 mm
Wi-Fi
Supported
Bluetooth
Supported
Charging Mode
Input: 12V/24V⎓(11V-31V⎓), 75A Max
Output: 24V⎓/40V-60V⎓, 20A Max, 1000W Max
Battery Maintenance Mode
Input:40V-60V⎓, 3A Max
Output: 13.8V/27.6V⎓, 100W Max
Reverse Charging Mode
Input: 40V-60V⎓, 20A Max
Output: 13.8V/27.6V⎓, 75A Max
Fuse's Rated Current
125A
Protection Type
Reverse polarity protection
Overcurrent protection
Short circuit protection
Overvoltage protection
Undervoltage protection
Operating Temperature
–10℃ to 45℃ (14℉ to 113℉)
Storage Temperature
–30℃ to 70℃ (–22℉ to 158℉)
Operating Humidity
≤95%
Storage Humidity
≤95%
