Skip to main contentSkip to footer
Slide 1 of 8

Overview

Power anything anywhere with the EF ECOFLOW DELTA 3 Max portable power station. 2048Wh LiFePO4 battery, 3400W X-Boost output, ultra-fast charging, and solar-ready design for home backup, RV, and outdoor use.

EF ECOFLOW DELTA 3 Max Portable Power Station 2048Wh LiFePO4, 3400W X-Boost, Ultra-Fast Charging 0-80% in 1.13h, Solar Generator for Home Backup, RV & Camping

Model: EF-DL-H02-3M
Web Code: 19686267
Sold and shipped by | 4.2 seller rating (235 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Read return policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • EF ECOFLOW DELTA 3 Max power station, AC charging cable, user manual, warranty card

✅ Massive 2048Wh LiFePO4 Battery – Long-life lithium iron phosphate battery delivers reliable, safe power for home backup, RV trips, emergencies, and off-grid living.

✅ Powerful 3400W X-Boost Output – Runs high-demand appliances including refrigerators, power tools, microwaves, heaters, and coffee makers.

✅ Ultra-Fast Charging Technology – Recharge from 0–80% in just 1.13 hours, minimizing downtime and maximizing portability.

✅ Solar Generator Ready – Supports solar charging (panels optional), making it ideal for eco-friendly power, camping, overlanding, and off-grid setups.

✅ Perfect for Home Backup & Outdoor Use – Compact, portable design with multiple output ports for household electronics, RV systems, tools, and outdoor gear.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders over $100 (before taxes, fees, and promo codes).

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Sports and recreation products
Return/Exchange Period
30 days
Condition
Opened

Learn more about returning a Marketplace product