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FREE SHIPPING ON ORDERS $299+ (Exclusions Apply) | Price Match Guarantee | Call 917-540-6070
FREE SHIPPING ON ORDERS $299+ (Exclusions Apply) | Price Match Guarantee | Call 917-540-6070

EcoFlow Expansion Batteries

An expansion battery doubles or triples runtime without replacing the station you already own. Each one is matched to a specific family, so check the compatibility line on the product page before ordering.

Ships fast and free on orders over $299 (exclusions apply) from Urban Supply Inc, an authorized EcoFlow dealer. Questions before you buy? Call 917-540-6070.

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DELTA 2 Max Smart Extra Battery - angle view
DELTA 2 Max Smart Extra Battery - front view Sold out
$1,399.00 - $1,399.00
$1,399.00
$1,399.00 - $1,399.00
$1,399.00

EcoFlow DELTA 2 Max Smart Extra Battery

EcoFlow
Out of stock

Bundle value: the extra battery works out to just $650. Expandable capacity - Increase the capacity of DELTA 2, DELTA Max and DELTA 2 Max with a...

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$1,399.00 - $1,399.00
$1,399.00
$1,399.00 - $1,399.00
$1,399.00
Sold out
DELTA 3 Max Plus (2048Wh) Smart Extra Battery - angle view
DELTA 3 Max Plus (2048Wh) Smart Extra Battery - front view
$899.00 - $899.00
$899.00
$899.00 - $899.00
$899.00

EcoFlow DELTA 3 Max Plus (2048Wh) Smart Extra Battery

EcoFlow
in stock

EcoFlow EcoFlow DELTA 3 Max Plus (2048Wh) Smart Extra Battery (SKU: EFD3MP-EB) — at Urban Supply Inc. Authorized dealer, free shipping over $299. O...

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$899.00 - $899.00
$899.00
$899.00 - $899.00
$899.00
DELTA 3 Series Smart Extra Battery - angle view
DELTA 3 Series Smart Extra Battery - front view Save 22% Save %
$499.00
$499.00 - $499.00
$499.00
$389.00
$389.00 - $389.00
$389.00

EcoFlow DELTA 3 Series Smart Extra Battery

EcoFlow
in stock

*Increase the capacity of DELTA 3 Plus/DELTA 3 with an extra 1024Wh. *Get 10 years of daily use until it hits 80% of its original capacity. Embra...

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$499.00
$499.00 - $499.00
$499.00
$389.00
$389.00 - $389.00
$389.00
Save 22% Save %
DELTA 2 Smart Extra Battery - angle view
DELTA 2 Smart Extra Battery - front view
$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00

EcoFlow DELTA 2 Smart Extra Battery

EcoFlow
in stock

· Expandable capacity - Increase the capacity of DELTA 2 with an extra 1024Wh. · Double power at up to 30% lower cost - 2kWh expandable capaci...

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$699.00 - $699.00
$699.00
$699.00 - $699.00
$699.00
RIVER 3 Plus Smart Extra Battery - angle view
RIVER 3 Plus Smart Extra Battery - front view
Save 22% Save %
$319.00
$319.00 - $319.00
$319.00
$249.00
$249.00 - $249.00
$249.00

EcoFlow RIVER 3 Plus Smart Extra Battery

EcoFlow
in stock

EcoFlow EcoFlow RIVER 3 Plus Smart Extra Battery (SKU: EFEB600) — at Urban Supply Inc. Authorized dealer, free shipping over $299. Order today. - ...

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$319.00
$319.00 - $319.00
$319.00
$249.00
$249.00 - $249.00
$249.00
Save 22% Save %
RIVER 3 Plus Smart Extra Battery - angle view
RIVER 3 Plus Smart Extra Battery - front view
$159.00 - $159.00
$159.00
$159.00 - $159.00
$159.00

EcoFlow RIVER 3 Plus Smart Extra Battery

EcoFlow
in stock

EcoFlow EcoFlow RIVER 3 Plus Smart Extra Battery (SKU: EFEB300) — at Urban Supply Inc. Authorized dealer, free shipping over $299. Order today. - ...

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$159.00 - $159.00
$159.00
$159.00 - $159.00
$159.00

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