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EcoFlow DELTA 2 Max with Extra Battery

Item 1830407 Model ECF99D2MEB

Online Only

EcoFlow DELTA 2 Max with Extra Battery

Item 1830407

Model ECF99D2MEB

Member Only Item

--$

Standard Delivery Included, Signature Required

This item is shipped in multiple boxes (2). There may be some variance of delivery dates for each box.

LIMITED TIME OFFER

Price valid until 12/26/25

10-year long-lasting LFP battery
Peaceful charging as quiet as 30dB
Up to 6144 kWh expandable capacity by adding a third battery
Industry's lightest 2400W LFP solar generator
Power 99% of appliances

Delivery

The estimated delivery time will be approximately 2 - 7 business days from the time of order.

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Product Details

With its upgraded LFP battery chemistry, DELTA 2 Max has a lifespan of 3000 complete cycles until it reduces to 80% capacity. You'll get pretty much 10 years of power, even if you use it every day. That's 6× longer than other power stations with a similar capacity and output.

Features:

Expandable capacity - 2-6kWh expandable capacity to fit your energy storage needs. Add up to two DELTA 2 Max Smart Extra Batteries to hit a capacity of 6144Wh. Ideal for home backup, RVing, outdoors or even everyday use.
Built to last 6× longer - Get 10 years of daily use until hitting 80% of its original capacity. That’s down to its LFP battery chemistry giving you 3000+ cycles.
Huge AC output - With X-Boost mode get up to 3400W output power to run 99% of home appliances. Power 15 devices at once including 6 AC outlets.
Fastest recharging - World's fastest AC recharging and X-Stream dual AC+Solar charging speeds. Up to 1000W solar input to charge in as fast as 2.3 hours.
Capture more energy - 99% MPPT efficiency maximizes solar generation anytime.
Customized in-app energy management - Prioritize solar or AC charging, view input and output power, battery levels and more.

Includes:

Delta 2 Max:

AC charging cable
Car charging cable
DC5521 to DC5525 cable
User manual & warranty card

Delta 2 Max extra battery:

Connection cable
User manual

Specifications:

Delta 2 Max

Dimensions (L × W × H/D): 49.7 cm × 24.2 cm × 30.5 cm (19.6 in. × 9.5 in. × 12 in.)
Weight: 23 kg (50 lbs)

Extra Battery

Dimensions(L × W × H) 46.4 cm × 23.5 cm × 28.4 cm (18.3 in. × 9.3 × 11.2 in.)
Weight 21 kg (41.7 lbs)

Warranty: 5 years

Customer Service
support@ecoflow.com
1 (800)-368-8604

Specifications

Brand

Ecoflow

Model

ECF99D2MEB

Option

With Extra Battery

Power Source

Battery

Online Only

Shipping & Returns

Standard shipping via UPS is included in the quoted price. Signature required on delivery. The estimated delivery time will be approximately 2 - 7 business days from the time of order. For more information view UPS delivery details.

This item is subject to some delivery restrictions. Please proceed to checkout to verify if delivery is available to your postal code.

Note: this item ships in multiple boxes. All packages may not deliver on the same day or at the same time. Please review your tracking information for the delivery status of each individual box.

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EcoFlow DELTA 2 Max with Extra Battery

Delivery

Product Details

Specifications

Shipping & Returns

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