EF ECOFLOW
0 ratings
EF ECOFLOW Portable Power Station DELTA 3 MAX Plus Extra Battery, 2048Wh | LiFePO4 Expansion Battery for Power Station DELTA 3 Max Plus and DELTA 3 Ultra Plus
genuine image
EF ECOFLOW Portable Power Station DELTA 3 MAX Plus Extra Battery, 2048Wh | LiFePO4 Expansion Battery for Power Station DELTA 3 Max Plus and DELTA 3 Ultra Plus
Expand your power capacity with the DELTA 3 Max Plus and DELTA 3 Ultra Plus - compact, user-friendly, and whisper quiet operation!
EF ECOFLOW Portable Power Station DELTA 3 MAX Plus Extra Battery, 2048Wh | LiFePO4 Expansion Battery for Power Station DELTA 3 Max Plus and DELTA 3 Ultra Plus
Item #: 187531304

EF ECOFLOW Portable Power Station DELTA 3 MAX Plus Extra Battery, 2048Wh | LiFePO4 Expansion Battery for Power Station DELTA 3 Max Plus and DELTA 3

Item #: 187531304

PLN 4848

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, August 27
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Expand your power capacity with the DELTA 3 Max Plus and DELTA 3 Ultra Plus - compact, user-friendly, and whisper quiet operation!
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
bank transfer payment
przelewy24 payment
blik payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Capacity
With 2048Wh, the DELTA 3 MAX supports multiple devices for extended use, providing a reliable power source for camping, emergency backup, or professional needs.
LiFePO4 Technology
Utilizing advanced Lithium Iron Phosphate technology, the battery ensures enhanced safety, longer lifespan, and stable performance compared to traditional lithium batteries, making it a durable investment.
Expandable System
Designed for versatility, it easily pairs with DELTA 3 Max Plus and Ultra Plus, allowing users to expand power capacity seamlessly for larger projects or prolonged outdoor adventures.

Product Details

Shop EF ECOFLOW Portable Power Station DELTA 3 MAX Plus Extra Battery, 2048Wh | LiFePO4 Expansion Battery for Power Station DELTA 3 Max Plus and DELTA 3 Ultra Plus online at a best price in Poland. B0FQVDGPV4
Package Weight39.7 Pound

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Outdoor Enthusiasts

    Ideal for campers and hikers needing reliable power for gadgets and appliances in remote areas.

  • Emergency Preparedness

    Perfect for households wanting backup power during outages, ensuring essential devices remain operational.

  • Work From Anywhere

    Great for remote workers requiring portable power for laptops and other electronics while traveling.

Not Suitable For
  • Casual Use

    Not suitable for occasional users who don’t require extensive power capabilities or storage.

Product Description

EF ECOFLOW Portable Power Station DELTA 3 MAX Plus Extra Battery, 2048Wh | LiFePO4 Expansion Battery for Power Station DELTA 3 Max Plus and DELTA 3 Ultra Plus

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the capacity of the EF ECOFLOW Portable Power Station DELTA 3 MAX Plus Extra Battery?

    Answer: The EF ECOFLOW Portable Power Station DELTA 3 MAX Plus Extra Battery boasts a substantial capacity of 2048Wh. This allows for extensive power storage, which is ideal for camping, outdoor activities, or as a backup power source during emergencies. With this capacity, you can charge multiple devices, such as smartphones, laptops, and even small appliances like mini-fridges, ensuring you have power when you need it most.
  • Question: What type of battery does the DELTA 3 MAX Plus Extra Battery use?

    Answer: The DELTA 3 MAX Plus Extra Battery utilizes advanced LiFePO4 (Lithium Iron Phosphate) battery technology. This type of battery is known for its stability, safety, and long life cycle compared to other lithium batteries. It ensures reliable energy storage and offers consistent performance, making it an excellent choice for powering devices in various situations like road trips or home use during power outages.
  • Question: Can I use the DELTA 3 MAX Plus Extra Battery with other EF ECOFLOW power stations?

    Answer: Yes, the DELTA 3 MAX Plus Extra Battery is designed specifically to be an expansion battery for the DELTA 3 Max Plus and DELTA 3 power stations. This compatibility allows users to enhance their existing power stations significantly, making it easier to power more devices for longer durations. Whether you're going on an extended camping trip or need backup power for your home, this versatility is a key benefit.
  • Question: How long does it take to charge the DELTA 3 MAX Plus Extra Battery?

    Answer: The charging time for the DELTA 3 MAX Plus Extra Battery typically varies depending on the charging method used. Using an AC outlet, it can charge to full capacity within a few hours. Solar charging is also an option, offering flexibility, especially in outdoor scenarios. This rapid charge capability ensures you're ready to go on your next adventure with minimal downtime.
  • Question: What devices can I power with the EF ECOFLOW Portable Power Station DELTA 3 MAX Plus Extra Battery?

    Answer: You can power a multitude of devices with the DELTA 3 MAX Plus Extra Battery, including smartphones, laptops, small appliances, and even medical devices. It features multiple output ports that accommodate various power needs, making it a versatile choice for both indoor and outdoor use. Whether you're on a camping trip needing to charge gadgets or hosting an outdoor event, this power station has you covered.
  • Question: Is the EF ECOFLOW Portable Power Station DELTA 3 MAX Plus Extra Battery portable?

    Answer: Yes, the DELTA 3 MAX Plus Extra Battery is designed with portability in mind. It features a compact and lightweight design, making it easy to transport wherever you need power. Whether you're hiking, tailgating, or hosting a picnic, its portability allows you to carry it without hassle, ensuring that you have reliable energy at hand during your outdoor adventures.
  • Question: How does the battery management system work in the DELTA 3 MAX Plus Extra Battery?

    Answer: The battery management system (BMS) in the DELTA 3 MAX Plus Extra Battery regulates and monitors various battery parameters such as voltage, current, and temperature. This ensures that the battery operates within safe limits, maximizing its lifespan and efficiency. For users, this means enhanced reliability and performance, especially during high-demand scenarios, like using heavy-duty appliances while camping.
  • Question: What safety features are included in the DELTA 3 MAX Plus Extra Battery?

    Answer: The DELTA 3 MAX Plus Extra Battery comes equipped with several advanced safety features, including over-voltage protection, over-current protection, and short-circuit protection. These safety mechanisms are crucial in preventing damage to both the battery and the devices it powers. This makes the battery a reliable choice for both professional and home use, giving users peace of mind while utilizing portable power solutions.
  • Question: Can I use the DELTA 3 MAX Plus Extra Battery while it is charging?

    Answer: Yes, one of the key features of the DELTA 3 MAX Plus Extra Battery is its ability to allow pass-through charging. This means you can utilize the power from the battery to run devices even while it is charging from an outlet or solar panel. This feature is particularly useful during outdoor events or in emergencies when power needs are high and continuous.
  • Question: Where can I buy the EF ECOFLOW Portable Power Station DELTA 3 MAX Plus Extra Battery?

    Answer: You can purchase the EF ECOFLOW Portable Power Station DELTA 3 MAX Plus Extra Battery at Ubuy in Poland. Ubuy is a reliable online retailer that offers a wide range of eco-friendly power solutions, making it easy to find this product along with other innovative energy storage options tailored to your needs.

EF ECOFLOW Generators Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • High capacity for extended use
  • Fast charging capabilities
  • Portable design for convenience
  • Multiple output ports available
  • Durable and reliable battery technology

Cons

  • It can be a bit heavy.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

PLN 4848

Order now and get it around Thursday, August 27

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Easily expandable capacity with an extra 2048Wh.
  • Compact design for effortless storage, carrying, and stacking.
  • Long lifespan with advanced LFP battery technology.
  • Simple plug-and-play setup with no complicated installation.
  • Monitor performance via EcoFlow App for hassle-free control.
  • Whisper-quiet operation at just 25 dB.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.