EcoFlow Alternator Charger Plus 1000

10× Faster Charging – Power up 1kWh in just 1 hour*, so your battery is full by the time you arrive.

Charge While Driving – Skip the hassle of hauling your power station back home for AC charging.

3 Charging Modes – Includes reverse charging via power station & solar panel to prevent car battery drain.

8 Layers of Safety – 5 battery protections + 3 alternator protections for complete peace of mind.

Smart Control – Manage charging modes anytime via the EcoFlow app or your car’s infotainment system.

Plug-and-Play Installation – Auto-starts with ignition, no complicated setup required.

* Tested using a 12V car charging system at 25 ℃ ambient temperature. Actual performance may vary by vehicle and environment.

** The Alternator Charger Plus 1000 includes one XT150 output cable in the box. Solar input cable is not included. Please refer to the compatibility chart at the bottom of the page to check if you’ll need an additional cable for your power station.

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.

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 — Charging Mode-Up to 1000W: Use when battery voltage is healthy. Charges the power station while driving.

Safer – Enhanced Alternator & Starter Battery Protection

The Alternator Charger harnesses surplus alternator power without disrupting normal vehicle operation or adding extra load while driving.

Note: A vehicle alternator typically delivers ~50% more power than required for basic onboard systems during normal driving. The Alternator Charger safely utilizes this surplus. Combined with intelligent starter battery voltage detection, it automatically adapts output based on alternator model, driving conditions, and in-car power usage—always staying within safe operating limits.

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.