Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Main Content
product image

EcoFlow - DELTA PRO ULTRA 6000Wh Battery

Rating 5 out of 5 stars with 2 reviews

$1,799.99
$3,299.00

EcoFlow - DELTA PRO ULTRA 6000Wh Battery

Model: EFDeltaProUltra-BP-US
SKU: 6602940
$1,799.99
Save $1,499.00
Comp. Value: $3,299.00
or
$150.00/mo.
suggested payments with 12-Month Financing
Show me how
Finance OptionsView your offers
Availability
Fulfillment OptionsShipping selected

FREE shipping to

Sold by Best Buy
This item is not returnable.

About This Item

ECOFLOW Extra Battery for Delta Pro Ultra, LiFePO4 Battery Backup for Home Use, Emergency, Camping, RV
  • General
    • Brand: EcoFlow
    • Model Number: EFDeltaProUltra-BP-US
    • Product Name: DELTA PRO ULTRA 6000Wh Battery
    • Color: Black
  • Power
    • Battery Chemistry: Lithium-ion
    • Voltage: 120 volts (Amount of power needed to support an electrical current.)
    • Rechargeable: true
    • Capacity: 6144 milliampere hours
    • Battery Type: Generator Batteries
  • Compatibility
    • Replaces Battery Type(s): General Purpose Batteries
    • Brand Compatibility: EcoFlow
    • Model Compatibility: Delta Pro Ultra
  • Features
    • Overload Protection: true (Features intended to protect the product from damage and overheating caused by overload.)
  • Warranty
    • Warranty - Parts: 5 years
    • Warranty - Labor: 5 Years
  • Other
    • UPC: 842783134233

ECOFLOW Extra Battery for Delta Pro Ultra, LiFePO4 Battery Backup for Home Use, Emergency, Camping, RV

  • One-Month Backup: 6kWh for up to two-day backup, scalable to 90kWh for one-month coverage
  • Space-Saving: Stack up the system in a neat, mess-free way
  • One-Minute Setup: With a plug-and-play design
  • Expandable capacity: Increase the capacity of DELTA Pro Ultra with an extra 6kWh.
  • Constant Use for over 10 Years: DELTA Pro Ultra Batteries supports LFP battery which provides 3500 cycles till it lowers to 80% capacity.
  • Pair with an Inverter: To maximize the use of the DPU battery, it should be paired with an inverter. We do not recommend purchasing the DPU battery alone unless you already have an inverter.
Whats Included
  • 1x EcoFlow DELTA Pro Ultra Battery
  • 1x EcoFlow Battery Connection Cable (DELTA Pro Ultra)
  • 1x Safety Guide
Disclaimers
  • This product is non-returnable once purchased.

Q: Can the battery be used with other EcoFlow products?

A: This battery is compatible with the EcoFlow Delta Pro Ultra.

Sponsored

Reviews

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Compare similar products

EcoFlow - DELTA PRO ULTRA 6000Wh Battery
EcoFlow - DELTA PRO ULTRA 6000Wh Battery
5.0(2)

ECOFLOW Extra Battery for Delta Pro Ultra, LiFePO4 Battery Backup for Home Use, Emergency, Camping, RV

Anker - Anker-SOLIX F3800 Plus Whole-Home Backup Power Station(3.8kWh-58.8kWh)-Dark Grey (3840 Wh Capacity) - Dark Gray

The Anker SOLIX F3800 Plus Portable Power Station is the versatile, expandable energy solution for resilient home power needs. With a 3.84kWh battery (enough for a full day) that scales up to 26.9kWh with additional batteries or combines with another unit for 12,000W output, it delivers 6,000W AC power at 120/240V to run everything from dryers to whole homes, while seamlessly integrating 3,200W solar input and a 6,000W generator bypass for fast recharging. Backed by a 5-year warranty and built with EV-grade LFP batteries for a 10+ year lifespan, it features smart app control for remote monitoring, plus NEMA ports to charge EVs or power RVs during grid outages.

EcoFlow - DELTA Pro 3 Extra Battery (4096 Wh Capacity)

EcoFlow DELTA Pro 3 Smart Extra Battery 4096Wh capacity, expands EcoFlow DELTA Pro 3 up to 12kWh. Long-lasting LFP battery, plug-and-play & stackable design for home or indoor power backup applications.

Anker - SOLIX C1000X Gen2 Portable Power Station 2000W (1024 Wh Capacity) - Dark Gray
4.3(13)

Anker SOLIX C1000X Gen2 Portable Power Station – your on-the-go energy companion! Compact yet mighty, this battery powered generator is designed to keep your adventures charged. With a robust 1,024Wh capacity, it delivers reliable power for camping trips, outdoor events, and emergency situations. Boasting 9 powerful output ports, it ensures you can charge a variety of devices simultaneously. The Anker SOLIX C1000X Gen2 is the solution to your power needs, wherever life takes you.

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:
$150.00/mo.suggested payments with 12-Month Financing
Or
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Lease to own
Apply today with no credit needed and enjoy flexible payment options.