EF ECOFLOW DELTA Pro 3 4000Wh Extra Battery, Expansion Lifepo4 Battery with 11-Year Lifespan, Backup for Home Use, Camping Accessories, Emergencies, Power Outages, RVs

EF ECOFLOW DELTA Pro 3 4000Wh Extra Battery, Expansion Lifepo4 Battery with 11-Year Lifespan, Backup for Home Use, Camping Accessories, Emergencies, Power Outages, RVs

$2,968.35
Skip to product information
EF ECOFLOW DELTA Pro 3 4000Wh Extra Battery, Expansion Lifepo4 Battery with 11-Year Lifespan, Backup for Home Use, Camping Accessories, Emergencies, Power Outages, RVs

EF ECOFLOW DELTA Pro 3 4000Wh Extra Battery, Expansion Lifepo4 Battery with 11-Year Lifespan, Backup for Home Use, Camping Accessories, Emergencies, Power Outages, RVs

$2,968.35
Shipping calculated at checkout.

About This

  • [Pair for Additional Needs] The rated capacity of one battery is 4kWh. The capacity can be expended up to 48 kWh by connecting additional DELTA Pro 3 units or extra batteries in parallel. It also accommodates charging via a gas generator for both the main product and extra batteries, allowing for an expansion up to a maximum capacity of 48kWh.
  • [Reliable Power Endurance] DELTA Pro 3 supports LFP battery which provides 4000 cycles till it lowers to 80% capacity. That’s almost 11 years of regular use. Every battery houses an integrated BMS module to regulate its voltage current, and temperature, keeping it safe,secure, and long-lasting.
  • [Energize Almost Everything] The EcoFlow DELTA Pro 3 supports 120V/240V voltage and has a 4000W output (6000W with X-Boost, scalable up to 12000W), powering nearly all essential home appliances, such as a 3-ton* central AC or a 1 HP water pump.
  • [Forget Refueling] Featuring a 4096Wh LFP battery capacity, expandable to 48kWh with extra batteries or smart generators, providing 2-4 days of whole-home backup power. With 7 unique and 18 combo charging methods like AC wall outlets, solar panels, gas generators, EV charging piles, or the EcoFlow smart home panel 2, you can forget fuel worries.
  • [Explore the Secure Feeling] The EcoFlow DELTA Pro 3 features automotive-grade LFP cells and IP65-rated CTC battery pack technology, safeguarding battery health and extending lifespan. Enjoy peace of mind with a 5-year warranty and exceptional customer service, available anytime for any issues.

Overview

  • Brand : EF ECOFLOW
  • Wattage : 4096 Watt-hours
  • Fuel Type : Non-gasoline
  • Power Source : Solar Powered
  • Item Weight : 72 Pounds
  • Voltage : 120 Volts (AC)
  • Output Wattage : 4000
  • Special Feature : EcoFlow DELTA Pro 3 Smart Extra Battery
  • Included Components : EcoFlow DELTA Pro 3 Smart Extra Battery
  • Product Dimensions : 8.49"L x 11.61"W x 27.34"H

Made with care

Great value

Elegant design

Quality materials

Details

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

Shipping & Returns

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.

Play video

Shop The Full Collection