EcoFlow DELTA Max Extra Battery

1,699.00

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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EcoFlow DELTA Max Smart Extra Battery benefits from all the charging methods DELTA Max has, which 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.

EcoFlow DELTA Max Extra Battery

DELTA Max expands up to 6kWh with smart extra batteries, keeping your home powered on in any emergency. Charge up from 0-80% in 1 hour. Or get up to 3600W speeds by combining AC charging and the EcoFlow Smart Generator. Stay powered on no matter what. DELTA Max connects with up to 2x 400W EcoFlow solar panels to deliver 800W Max solar charging speeds.

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. 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.

EcoFlow DELTA Max Extra Battery

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

EcoFlow DELTA Max Extra Battery Specifications

Net WeightApprox. 40 lbs (18 kg)
Dimension18.3 x 9.3 x 11.1 in (46.4 x 23.5 x 28.3 cm)
Charge Temperature32 to 113°F (0 to 45°C)
Discharge Temperature-4 to 113°F (-20 to 45°C)
ColorBlack & Grey
Warranty24 months
Management SystemsBMS, Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low-Temperature Protection, Low Voltage Protection, Overcurrent Protection
Extra Battery Port Input50.4V, 1800W Max (X-Stream and solar dual charging)
Capacity2016Wh
Cell ChemistryNCM
Shelf Life1 year (after being fully charged)
Life Span800 Cycles to 80%+ capacity
Extra Battery Port Output43V-58.4V 3200W Max
Testing and certificationUL CE FCC ROHS Telec
Smart GeneratorSupported (sold separately)

 

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Additional information

Brand

EcoFlow

Capacity

Up to 2000 Watts

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