EcoFlow 500W Alternator 3-in-1 DC Charger for Portable Power and Vehicle Battery

EcoFlow Products

✅ Free Shipping & Delivery

• Free shipping to the 48 continental U.S. states

• Island delivery available via our insured Florida-based logistics network — secure, coordinated, and professional. ASK US FOR A QUOTE, SHIPPING IS EXTRA. 

• Select EcoFlow solar panels and accessories may ship via USPS when applicable

• Message us after placing your order to receive your Florida shipping address — this ensures smooth processing for island deliveries

• Authorized EcoFlow, Florida Dealer.

• 19+ years of trusted online selling experience.

📣 Tax Exemption Highlights

• EcoFlow solar generators and related equipment are tax-exempt in most Island locations.

• Starting August 1, 2025, qualifying solar products are also tax-exempt in Florida through P.E.T.S AND YOU.

• Save more while investing in clean energy solutions.

EcoFlow 500W Alternator 3-in-1 DC Charger for Portable Power and Vehicle Battery

Key Benefits

1. Charges 1kWh in just 2.1 hours while driving
2. 3-in-1 functionality: fast charging, battery maintenance, and jump starting
3. Compatible with portable power stations and vehicle batteries
4. 5× faster than standard in-vehicle auxiliary outlets

Product Overview

The ECOFLOW 500W Alternator Charger is a high-efficiency DC-DC charging solution designed for portable power stations and vehicle batteries. Whether you're on the road or off-grid, this 3-in-1 charger delivers rapid performance, helping you stay powered wherever you go.

It supports fast charging, battery maintenance, and jump starting—all in one compact unit. Ideal for RVs, pickups, SUVs, and more, it’s engineered to top up 1kWh in just 2.1 hours, making it up to 5× faster than traditional cigarette port chargers.

Features

1. 500W max output for fast and reliable charging
2. Supports 12V/24V input and 40V–60V output
3. Compact and lightweight design (approx. 3.53 lbs)
4. Easy 3-step installation for quick setup
5. Compatible with EcoFlow DELTA Series and third-party power stations
6. Maintains battery health with smart charging modes

What’s Included

1. EF ECOFLOW 500W Alternator Charger
2. XT60 connection cable
3. Installation guide

Warranty Coverage

EcoFlow Factory Warranty applies to products shipped within the 48 contiguous U.S. 

• Customers in Island locations can receive support via P.E.T.S AND YOU’s Florida service center.

• If a replacement is required, we assist with shipping to/from Florida at significantly reduced rates.

• Optional CPS Extended Warranty available: Begins 30 days after purchase, covers shipping costs to and from excluded areas. Includes protection for the full original dollar value at time of purchase.

📌 Please Note 

• If you reside outside the 48 continental states, contact us before shipping power stations — they require specific hazardous goods procedures. We’re happy to assist in ensuring safe and compliant delivery.

• Solar panels and accessories may ship in separate boxes with different tracking numbers.