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EcoFlow DELTA Max Smart Extra Battery

Regular price
$2,799.00
Sale
$2,799.00
Regular price
$2,799.00
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As low as $88/mo or 0% APR.

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  • 2
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More of DELTA Max

Double runtime with this add-on battery that plugs into any DELTA Max portable power station. Add up to two Extra Battery units for a total capacity of 6048Wh.

Convenient recharging

DELTA Max and its Extra Battery charge and discharge in unison. Whether you’re recharging DELTA Max from solar panels, AC outlets, a vehicle, or our Smart Generator, the DELTA Max Extra Battery will recharge alongside.

Independent in emergencies 

The extra battery even recharges directly from EcoFlow’s Smart Generator without DELTA Max. That’s more recharging options to fit any situation.

LCD screen

Get all the info on battery percent, time until full, time until empty, and more on the DELTA Max Extra Battery LCD screen. Check the battery’s status anywhere on the EcoFlow app.

 

Customer reviews

4.0 563 Reviews
  • 5 star
    75%
  • 4 star
    60%
  • 3 star
    10%
  • 2 star
    8%
  • 1 star
    1%
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Customer Reviews

Based on 9 reviews
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(9)
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C
Carol and Tim
Best purchase, we would recommend this battery.

Great buy, we run our refrigerator and microwave off the Delta Max and Delta Max Smart Battery all the time.

R
Rj013
Refurbished battery operational functionality

Refurbished battery so far functioning same as new.

R
Ray in AZ
Perfect for my needs.

Awesome, portable and easy to use. Love it, have 2

J
JimmyO
Big EcoFlow fan!

Great product - I have a small place with no fireplace so if power goes out, this can power a space heater until power comes back on

C
Christiefan24
Delta max extra battery

Super easy to use, easy to connect to the delta max for longer lasting power.