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 Chargers, Charges 1kWh in 2.1 hr

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.

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.

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.