Portable, Take it Anywhere
Flexible, high-performance 4x4 auxiliary power for versatile scenarios:
Use it in your car
EFDELTA3PLUS+220W
Capacity
Output
Surge
Battery
Weight
Warranty
EcoFlow DELTA 3 Plus is the world's fastest-charging power station
What is a Portable Dual Battery System?
Unlike traditional 12V systems, EcoFlow’s Portable Dual Battery System offers easy DIY installation with no fixed wiring. Pair it with EcoFlow’s DELTA Series power stations and the 800W Alternator Charger for record-fast charging. Enjoy clean energy with no fumes, no noise, and no maintenance, while powering 99% of everyday appliances.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
Contact Us
Use this text to answer questions in as much detail as possible for your customers.