EcoFlow 800W Alternator Charger



  • $ 599.00

Key Features:

  • Charge 1kWh in only 1.3 hours while you drive
  • 800W super-fast alternator charger, 8× faster than traditional in-vehicle auxiliary power outlets.
  • A 3-in-1 fast charger, maintainer, and jump starter
  • Lets you add RV house battery capacity
  • Safety-assured for any journey
  • Clean, easy install without leaving a mark
  • Suitable for many vehicles (SUVs, pickups, RVs).

IN STOCK! Ships in 2-3 business days! 

Easily Connect Your RV Alternator to Your EcoFlow DELTA-Series Portable Power Station!

The EcoFlow 800W Alternator Charger features up to 800W of charging power on the move, capable of charging 1kWh in 75 minutes. It connects to your vehicle's alternator, which generates robust power during operation. Beyond meeting the car's daily electrical needs, the alternator produces excess power. The EcoFlow 800W Alternator Charger harnesses this extra power through its onboard DC-DC boost converter, efficiently charging the EcoFlow Portable Power Stations.

Currently only compatible with select EcoFlow DELTA-series portable power stations and their matching batteries. Check out the EcoFlow DELTA Kit (Power Station, Alternator Charger, Extra Battery, Solar Kit)!


Specifications: EcoFlow 800W Alternator Charger


9.5×7.6×1.4 in (242×194×35 mm)

Net Weight

5.1 lb (2.3 kg)

Charging Mode

Input: 11V-31V, 76A Max.

Output: 40V-60V, 800W Max.

Reversing Charging Mode

Input: 40V-60V, 21A Max.

Output: 13.8V/27.6V, 800W Max.

Battery Maintenance Mode

Input: 40V-60V, 3A Max.

Output: 13.8V/27.6V, 100W Max.


Frequency: 2.4 GHz

Maximum output power: <10dBm

Fuse Rated Current




We Also Recommend