< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1937421449760564&ev=PageView&noscript=1" /> EcoFlow DELTA Max Smart Extra Battery – EcoFlow Europe
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EcoFlow DELTA Max Smart Extra Battery

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Regular price
€1,499.00
Sale
€1,499.00
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As low as $88/mo or 0% APR.

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Make it a triple

Double or triple the capacity of DELTA Max to 4032Wh or 6048Wh, longer runtime for your key appliances.

Charge anytime, anywhere 

DELTA Max’s Smart Extra Battery benefits from all the charging methods DELTA Max has, that means you can charge anytime, anywhere as long as your extra battery is connected to DELTA Max. Once connected, they’ll charge/discharge in unison, keeping the battery percent level across both units.

Ready for any emergency

Get a 1800W DC fast charge with EcoFlow Smart Generator (sold separately). Just plug the generator directly into your extra battery via the extra battery port. This works even when disconnected from your DELTA Max.

Stay informed

The Smart Extra Battery has a bright LCD screen on the front of the unit giving you all the info you need. Output, input, remaining charge and time remaining.

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100% secure shopping
Reliable warranty
Free shipping

Specs

Net Weight

Approx. 40 lbs (18 kg)

Dimension

18.3 x 9.3 x 11.1 in (46.4 x 23.5 x 28.3 cm)

Charge Temperature

32 to 113°F (0 to 45°C)

Discharge Temperature

-4 to 113°F (-20 to 45°C)

Warranty

24 months

Capacity

2016Wh

Cell Chemistry

NCM

Shelf Life

1 year (after fully charged)

Cycle life

800 Cycles to 80%+ capacity

Management Systems

BMS, Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection

Testing and certification

UL CE FCC ROHS Telec

Extra Battery Port Input

50.4V, 1800W Max (X-Stream and solar dual charging)

Extra Battery Port Output

43V-58.4V 3200W Max

Smart Generator

Supported (sold separately)

*Please Note: The above weight, size, etc. have certain measurement errors. Please refer to the actual measurement.

Whether the product can be charged or discharged depends on the actual temperature of the battery pack.