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  • Image of EcoFlow DELTA Max Smart Extra Battery
  • Image of EcoFlow DELTA Max Smart Extra Battery
  • Image of EcoFlow DELTA Max Smart Extra Battery
  • Image of EcoFlow DELTA Max Smart Extra Battery
  • Image of EcoFlow DELTA Max Smart Extra Battery
  • Image of EcoFlow DELTA Max Smart Extra Battery
  • Image of EcoFlow DELTA Max Smart Extra Battery

EcoFlow DELTA Max Smart Extra Battery

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$1,399.00 $1,899.00

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EcoFlow DELTA Max Smart Extra Battery

Your Price:
$1,399.00 $1,899.00

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The New DELTA MAX Extra Battery Doubles or Triples your Battery Power on the Delta Max.

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.

  • DOUBLE CAPACITY FROM 2016Wh to 4032Wh The DELTA Max Extra Battery attaches to the DELTA Max to double the capacity of the unit from 2016Wh to 4032Wh. This provides a cost-effective way to upgrade the DELTA Max's capacity.

DELTA Max Extra Battery

 

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)

 

 

DELTA Max Extra Battery Specifications

Capacity 2016 wH
Weight 40 lbs
Dimension 18.3 x 9.3 11.1 inch
Battery Chemistry NCM
Cycle Life 800 cycles to 80% capacity
Warranty 3 years 
Shipping
 This item Ships to 

   

Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery.

Here are 4 more great reasons to buy from us:

You can rest assured that we offer our lowest price and bring the highest value in terms of service and reliability.
   

We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty.

We offer the absolute lowest price we can offer

We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.

The New DELTA MAX Extra Battery Doubles or Triples your Battery Power on the Delta Max.

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.

  • DOUBLE CAPACITY FROM 2016Wh to 4032Wh The DELTA Max Extra Battery attaches to the DELTA Max to double the capacity of the unit from 2016Wh to 4032Wh. This provides a cost-effective way to upgrade the DELTA Max's capacity.

DELTA Max Extra Battery

 

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)

 

 

DELTA Max Extra Battery Specifications

Capacity 2016 wH
Weight 40 lbs
Dimension 18.3 x 9.3 11.1 inch
Battery Chemistry NCM
Cycle Life 800 cycles to 80% capacity
Warranty 3 years 
Shipping
This item Ships to   

   

Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery.

Here are 4 more great reasons to buy from us:

You can rest assured that we offer our lowest price and bring the highest value in terms of service and reliability.
   

We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty.

We offer the absolute lowest price we can offer

We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again.

Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either.

EcoFlow DELTA Max Smart Extra Battery

$1,399.00 $1,899.00

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