EF EcoFlow 800W Alternator Charger, 3-in-1 Fast DC-DC Charger for Portable Power Stations, Vehicle Battery Charger & Jump Starter 8× Faster Than Cigarette Chargers, Charges 1kWh in 1.3 hr
EF EcoFlow 800W Alternator Charger, 3-in-1 Fast DC-DC Charger for Portable Power Stations, Vehicle Battery Charger & Jump Starter 8× Faster Than Cigarette Chargers, Charges 1kWh in 1.3 hr
Hero image 0 of EF EcoFlow 800W Alternator Charger, 3-in-1 Fast DC-DC Charger for Portable Power Stations, Vehicle Battery Charger & Jump Starter 8× Faster Than Cigarette Chargers, Charges 1kWh in 1.3 hr, 0 of 7
Visit the EF EcoFlow Store

EF EcoFlow 800W Alternator Charger, 3-in-1 Fast DC-DC Charger for Portable Power Stations, Vehicle Battery Charger & Jump Starter 8× Faster Than Cigarette Chargers, Charges 1kWh in 1.3 hr

|5 ratings

Key item features

  • Rapid Charging: The 800W Alternator Charger charges a portable power station by 1kWh in just 75 minutes, significantly faster than traditional cigarette lighter chargers.
  • Multi-Functionality: This 3-in-1 device functions as a charger, maintainer, and jump starter, ensuring your portable power station and vehicle battery are always ready.
  • Safe and Efficient: Utilizing GaN technology, the charger converts more electricity without overheating and protects against reverse polarity, overcurrent, short circuit, and voltage issues.
  • Easy Installation: The plug-and-play system is perfect for overlanding and vanlife, supplementing your 12V RV house battery and extending runtime.
  • Real-Time Monitoring: Access the EcoFlow app to monitor your vehicle's energy usage, power consumption, and charging status from anywhere.
  • Compatibility: Compatible with various EcoFlow DELTA models, including DELTA Pro, DELTA 2 Max, DELTA Max 2000, DELTA 2, and their extra batteries.
Generated by AI
Current price is $359.00
Price when purchased online
  • Free shipping
  • Free 30-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

How do you want your item?
Ships to
Arrives between May 22 - May 26
|
Sold and shipped by EcoFlow Technology Inc.
4.392986698911729 stars out of 5, based on 827 seller reviews(4.4)
Report an issue with this seller
Free 30-day returns

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

5 out of 5 stars
stars5 ratings2 reviews
How item rating is calculated
  1. 5 stars100% (5)
  2. 4 stars0% (0)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star0% (0)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-2 of 2 reviews

Dec 21, 2025
Mark
Walmart Associate
Sold and shipped byEcoFlow Technology Inc.
5 out of 5 stars review

Verified Purchase

Great unit

This item arrived quickly and is a solid item. It works well, it's able to easily handle multiple items at once. It's worth the money

Incentivized Review
Helpful?6WZEBFJB95NR12426119080
Jan 28, 2025
Chris
Sold and shipped byEcoFlow Technology Inc.
5 out of 5 stars review

Verified Purchase

Great Product

No need for Solar. Works great!

Incentivized Review
Helpful?6WZEBFJB95NR12426119080