Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

BackitUPS

Products

Products

BackitUPS

EcoFlow DELTA Pro 3 Smart Extra Battery

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$2,999.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

You might also like

BackitUPS

EcoFlow Delta Pro 3 Portable Power Station

BackitUPS

EcoFlow Smart Home Panel 2

(1)

Ankersolix US

Anker SOLIX BP3000 Expansion Battery - 3,072Wh (For F3000, C2000 Gen 2) (Refurbished)

BackitUPS

EcoFlow 110W Solar Panel

EcoFlow River 3 Max

BackitUPS

EcoFlow RIVER 3 Max

(1)

BackitUPS

EcoFlow Smart Home Panel 3 (32 Circuits)

BackitUPS

EcoFlow MC4 to XT60 Solar Cable 3.5M (11 Feet)

7% off

Drone Robotics Tech

Anker SOLIX C300X Portable Power Station - 288Wh | 300W

BackitUPS

Ecoflow TRAIL 300DC

BackitUPS

EcoFlow FlowMaster Generator Rectifier

EcoFlow DELTA Pro 3 Smart Extra Battery DELTA Pro 3 Smart Extra Battery

8% off

EcoFlow Europe

EcoFlow DELTA Pro 3 Smart Extra Battery

(1)

€2,299.00€2,499.00

BackitUPS

EcoFlow Smart Gateway (200A)

10% off

Drone Robotics Tech

Anker SOLIX C1000X Portable Power Station - 1,056Wh | 1,800W

BackitUPS

EcoFlow DELTA Pro 3 Portable Power Station + EcoFlow DELTA Pro 3 Extra Battery

EcoFlow DELTA 3 Smart Extra Battery DELTA 3 Smart Extra Battery / No Accessory

17% off

EcoFlow Europe

EcoFlow DELTA 3 Series Smart Extra Battery

€499.00€599.00

BackitUPS

Ecoflow DELTA 3 Max Plus Extra Battery

(1)

BackitUPS

EcoFlow DELTA Pro Ultra Inverter

10% off

Drone Robotics Tech

Anker SOLIX F3800 Portable Power Station - 3,840Wh | 6,000W LiFePO4 Battery

$1,799.99$1,999.99

BackitUPS

EcoFlow 400W Rigid Solar Panel 2 + Rigid Solar Panel Mounting Feet 4

BackitUPS

EcoFlow DELTA Pro Ultra X Inverter

BackitUPS

EcoFlow 100W Rigid Solar Panel 2 + Rigid Solar Panel Mounting Feet 2

BackitUPS

EcoFlow RAPID Magnetic Power Bank (5000mAh)

Drone Robotics Tech

Anker SOLIX F3800 Plus Portable Power Station - 3,840Wh | 6,000W

BackitUPS

EcoFlow Double Voltage Hub - Power Input/Output (DELTA Pro)

18% off

EcoFlow CA

EcoFlow DELTA Pro 3 Smart Extra Battery

(1)

CA$2,799.00CA$3,399.00

EcoFlow DELTA Pro 3 Smart Extra Battery DELTA Pro 3 Smart Extra Battery

16% off

EcoFlow UK

EcoFlow DELTA Pro 3 Smart Extra Battery

(5)

£1,679.00£1,999.00

BackitUPS

EcoFlow RIVER 2 Portable Power Station

27% off

Anker Innovations

Anker SOLIX C300 Portable Power Station - 288Wh | 300W

A$399.00A$549.00

10% off

BackitUPS

EcoFlow DELTA Pro 3 Portable Power Station + 2 EcoFlow DELTA Pro 3 Extra Battery

$8,997.30$9,997.00

EcoFlow DELTA Pro 3 4096Wh Smart Extra Battery - Off Grid Stores

13% off

Off Grid Stores

EcoFlow DELTA Pro 3 4096Wh Smart Extra Battery

(4)

$1,899.00$2,183.99

BackitUPS

Smart Generator (Dual Fuel)

BackitUPS

EcoFlow DELTA Pro Ultra X Battery

Drone Robotics Tech

Anker SOLIX F3800 Portable Power Station - 3,840Wh | 6,000W LiFePO4 Battery (Refurbished)

BackitUPS

Ecoflow DELTA 3 Ultra Plus Portable Power Station

BackitUPS

EcoFlow RIVER 3 Portable Power Station

BackitUPS

EcoFlow 50 Amp Hub

BackitUPS

EcoFlow RAPID Pro X Power Bank (27,650mAh, 300W)

Drone Robotics Tech

Anker SOLIX F3000 Portable Power Station - 3,072Wh | 3,600W

BackitUPS

EcoFlow Power Input/Output Cable

BackitUPS

EcoFlow DELTA 2 Max Portable Power Station

(1)

17% off

BackitUPS

EcoFlow DELTA Pro Smart Extra Battery

$2,499.00$2,999.00

BackitUPS

EcoFlow Rapid Pro Power bank (20,000mAh, 230W, 100W Built-in Cable)

Drone Robotics Tech

Anker SOLIX S2000 Solar Generator + 400W Portable Solar Panel

BackitUPS

EcoFlow OCEAN Pro Battery

21% off

EcoFlow CA

EcoFlow DELTA Pro Ultra Smart Extra Battery

(3)

CA$3,799.00CA$4,799.00

BackitUPS

EcoFlow MC4 to XT60 Solar Cable 5M (16 Feet)

BackitUPS

EcoFlow 400W Solar Panel

BackitUPS

EcoFlow MC4 Solar Extension Cable 3M (10 Feet)

BackitUPS

Ecoflow DELTA 3 Max Plus Portable Power Station

(2)

BackitUPS

EcoFlow Delta Pro Ultra 12kWh Power Station W/ Smart Home Panel 2

BackitUPS

EcoFlow 220W Bifacial Solar Panel

BackitUPS

EcoFlow RAPID Power Bank (25,000mAh, 170W, 100W Built-In and Retractable Cable Cabes)

Drone Robotics Tech

Anker SOLIX F3000 Portable Power Station - 3,072Wh | 3,600W (Refurbished)

BackitUPS

EcoFlow 800W Alternator Charger

EcoFlow DELTA Pro 3 Smart Extra Battery

27% off

Outbound Power

EcoFlow DELTA Pro 3 Smart Extra Battery

(12)

$1,899.00$2,599.00

7% off

Craze Outdoors

EcoFlow Delta Pro 3 Smart Extra Battery

CA$2,799.00CA$2,999.00

BackitUPS

EcoFlow NextGen 220W Bifacial Portable Solar Panel

5% off

BackitUPS

EcoFlow Delta 3 Pro W/ Delta Pro 3 Extra Battery and Smart Home Panel 2

$8,642.15$9,097.00

32% off

PowerGen Store

Ecoflow DELTA 3 Series Smart Extra Battery

(1)

EcoFlow US Accessory DELTA 3 Series Smart Extra Battery EcoFlow DELTA 3 Series Smart Extra Battery

22% off

EcoFlow

EcoFlow DELTA 3 Series Smart Extra Battery

(25)

BackitUPS

EcoFlow DELTA 3 Series Smart Extra Battery

BackitUPS

EcoFlow DELTA 3 Ultra Portable Power Station

(1)

BackitUPS

EcoFlow Delta Pro Ultra 6kWh Power Station

BackitUPS

EcoFlow RIVER 3 Max Plus Portable Power Station

(1)

BackitUPS

EcoFlow Delta Pro Ultra 18kWh Power Station W/ Smart Home Panel 2

BackitUPS

EcoFlow Solar MC4 Parallel Connection Cable

BackitUPS

EcoFlow 60W Portable Solar Panel

Drone Robotics Tech

Anker SOLIX S2000 Portable Power Station ｜2010Wh 1500W

(1)

BackitUPS

EcoFlow Car Charging Cable

EcoFlow DELTA Pro 3 Smart Extra Battery|4096Wh - EcoFlow Store New Zealand

EcoFlow Store New Zealand

EcoFlow DELTA Pro 3 Smart Extra Battery|4096Wh

Energian

EcoFlow DELTA Pro 3 Smart Extra Battery

29% off

Drone Robotics Tech

Anker SOLIX F2600 Portable Power Station - 2,560Wh | 2,400W

$999.99$1,399.99

BackitUPS

Ecoflow DELTA 3 Ultra Plus+DELTA 3 Max Plus Extra Battery

44% off

EcoFlow CA

EcoFlow DELTA Pro Smart Extra Battery

(2)

CA$1,899.00CA$3,399.00

Ecoflow Power Station EcoFlow DELTA 3 Series Smart Extra Battery

Ben's Deals

EcoFlow DELTA 3 Series Smart Extra Battery | 1024Wh

BackitUPS

EcoFlow DELTA Pro Ultra Battery

(2)

BackitUPS

Ecoflow River 3 Plus Portable Power Station

5% off

BackitUPS

EcoFlow Delta 3 Pro W/ 2 Delta Pro 3 Extra Battery and Smart Home Panel 2

$11,491.20$12,096.00

BackitUPS

EcoFlow Delta 3 Portable Power Station

BackitUPS

Ecoflow DELTA 3 Max Portable Power Station

BackitUPS

EcoFlow 160W Solar Panel

BackitUPS

Anker SOLIX C200X DC Portable Power Station - 192Wh | 200W

Anker SOLIX F3800 Plus Portable Power Station - 3,840Wh | 6,000W

Drone Robotics Tech

Anker SOLIX F3800 Plus Portable Power Station - 3,840Wh | 6,000W (Refurbished)

BackitUPS

EcoFlow RIVER 2 Max Portable Power Station

EcoFlow DELTA Pro 3 Smart Extra Battery Solar Generator Expansion Batteries EcoFlow

27% off

Off-Grid Source

EcoFlow DELTA Pro 3 Smart Extra Battery

(1)

$1,899.00$2,599.00

EcoFlow DELTA Pro 3 Extra Battery 4096Wh backup power, compact, stackable, for extended runtime – available at Kean’s

KeansClaremorris

EcoFlow Delta Pro 3 - Extra Battery

Drone Robotics Tech

Anker SOLIX C200X DC Portable Power Station - 192Wh | 200W

BackitUPS

EcoFlow River 3 Plus Smart Extra Battery

Power-Bude.eu

EcoFlow DELTA PRO 3 Extra Batterie

EcoFlow DELTA 3 Series Smart Extra Battery Inclusions

32% off

Outbound Power

EcoFlow DELTA 3 Series Smart Extra Battery

(3)

Seamless integration with DELTA Pro 3 for easy capacity expansion
High-capacity LiFePO4 battery provides up to 4096Wh additional energy
Durable construction withstands diverse environmental conditions
Intuitive LED display for real-time monitoring and status updates
Plug-and-play design enables quick and simple setup

Summarized by Shop

The EcoFlow Delta Pro 3 Extra Battery connects with a Delta Pro 3 to double total capacity to 8000Wh. Connect two to the Delta Pro for a staggering 12kWh to use off-grid. The Delta Pro’s Smart Extra Battery benefits from all the charging methods Delta Pro has. From tailgate power to extreme blackouts that last for days on end, the Delta P

Capacity: 4096Wh (expandable to 8096Wh with two units)
Output Port: 40V/58.4V, 100A max
Weight: 33kg
Dimensions: 694mm x 295mm x 215mm
Discharge Temperature: 10°C to 45°C
Battery Type: Lithium iron phosphate (LiFePO4), rechargeable

Summarized by Shop

Returns accepted within 30 days

Exclusions may apply. See full policy

BackitUPS

5 (11)