Name: EF ECOFLOW 500W Alternator Charger, 3-in-1 Fast DC-DC Charger for Portable Power Stations, Car Battery Charger & Jump Starter 5× Faster Than Cigarette
Brand: Ef Ecoflow
Price: 733.48 EUR
Availability: InStock
Rating: 3.6666666666666665 (3 reviews)

Deliver to Slovakia

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Description

⚡ Power up your journey—fast, smart, unstoppable!

SMART APP CONTROL - Monitor energy use, battery health, and temperature remotely from your phone—stay connected on the go.
5 FASTER CHARGING POWER - Replenish 1kWh in just 2.1 hours—leave slow chargers in the dust.
VANLIFE READY PLUG PLAY - Effortless install with 12V/24V systems—extend your off-grid adventures without hassle.
BUILT TO PROTECT PERFORM - GaN tech ensures efficient, cool operation with safeguards against shorts, spikes, and reverse polarity.
TRIPLE FUNCTION VERSATILITY - Alternator charger, vehicle battery maintainer, and jump starter all in one sleek device.

The EF ECOFLOW 500W Alternator Charger is a cutting-edge 3-in-1 DC-DC charger that rapidly replenishes portable power stations using vehicle alternator power. It charges 5× faster than traditional cigarette lighter chargers, delivering 1kWh in just 2.1 hours. Designed for vanlife and overland enthusiasts, it integrates alternator charging, vehicle battery maintenance, and jump-start capabilities in a compact, easy-to-install unit. With GaN technology and comprehensive safety features, plus real-time monitoring via the EcoFlow app, it ensures efficient, reliable power management wherever your journey takes you.

Reviews

T**R

Pricy but worth it

It was sort of difficult to install, but after following the instructions and online videos, I was finally able to get it. This is going to be very convenient to have. It does heat up a little bit, but I am sure that is normal.

1.07.2025

S**M

Does not automatically start charging.

Product information states that this unit will automatically start and stop charging. After reaching out to EcoFlow support, this is not the case and only works with the XT150 cable. Makes this useless for me and plan to return. Don’t waste money on this unit.

14.05.2025

D**E

Never leaving home without it.

If you're like me, you like having the niceties of air conditioning and power when you travel, go camping, or experience a power outage. I have been searching for a way to have power during windstorms and Solar isn't quite the solution where I am. Along comes the Alternator Charger from Ecoflow. Within just a few minutes I had it wired up to my vehicle's battery and run under the subframe and into the cabin at the rear of my SUV. I was surprisingly able to recharge a Delta Pro in just under four hours of driving to the campground! It has been a complete game changer for me. Power outage back home? Go for a drive and get a few hours of power! Want to have a comfortable outing with satellite internet and air conditioning? This handles everything with ease. Highly, Highly recommend.

30.05.2025

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