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EcoFlow EFDELTA2Max-US DELTA 2 Max Portable Power Station

by EcoFlow

US Based Authorized EcoFlow Dealer

✔ No Sales Tax - Except IN

Ships in 4-5 Business Days with Free Shipping

✔ Dealer Warranty Included

✔ Post-Purchase Customer Support & 30-Day Returns

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$1,899.00

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EcoFlow DELTA 2 Max Portable Power Station Overview


Discover the first drive-and-charge solution in the industry, the EcoFlow DELTA 2 Max Portable Power Station, which combines the EcoFlow 800W Alternator Charger to provide extra charge-up time for your car's battery to recharge. This powerhouse, which was honored with the Red Dot Design Award 2023, redefines energy on the go. The DELTA 2 Max was designed with longevity in mind. Its innovative LFP battery chemistry guarantees a 10-year lifespan with 3000 cycles before the battery reaches 80% capacity. This amazing durability exceeds rival products by a factor of six. Its robust construction, which includes reinforced ports and fire-resistant housing, equips it for any trip. Its lightweight, non-slip rubber base also guarantees easy transportation and extra security.

With its cutting-edge X-Boost technology and robust 2400W AC output, the DELTA 2 Max can easily power nearly any appliance up to 3400W. Its 2048Wh capacity is ideal for home backup scenarios as it can power necessary equipment for hours. More power is needed. By adding two more batteries, you may increase your capacity to an incredible 6kWh. The DELTA 2 Max has you covered whether you're going camping or facing a blackout. With two AC and one solar input, you can recharge quickly—80% in just forty-three minutes. Making the most of every sunlight, its dual solar input system with separate MPPT technology enhances solar energy capture. The EcoFlow software makes energy management simple. It allows you to prioritize charging methods and instantly check power levels. 

More than just a portable power station, the EcoFlow DELTA 2 Max is your dependable travel buddy that can keep your life energized wherever you go. With the EcoFlow DELTA 2 Max, enjoy the freedom of unmatched energy independence.

EcoFlow DELTA 2 Max Portable Power Station Features

Built to Last 6× Longer with Expandable Power Capacity

With an expandable capacity of 2–6 kWh and the ability to hold up to two DELTA 2 Max Smart Extra Batteries for a total of 6144Wh, this portable power station is ideal for daily use, home backup, RVing, and outdoor excursions. Its LFP battery chemistry, which is designed to last six times longer, guarantees over 3000 cycles, allowing for ten years of everyday use while retaining 80% of its initial capacity.

Fastest Recharging Speed with Huge AC Output

With its enormous AC output of up to 3400W in X-Boost mode, this portable power station can power up to 15 devices at once, including six AC outlets, and 99% of household appliances. With its X-Stream dual AC+Solar charging speeds and the quickest AC recharging in the world, this device can charge itself fully in as little as 2.3 hours using up to 1000W of solar power.

Capture More Energy with Customized In-app Energy Management

With 99% MPPT efficiency, this portable power station guarantees optimal solar energy output consistently. Its high-efficiency design makes it possible to gather and use more energy, which makes it the perfect choice for dependable and sustainable power.

Warranty

  • 5-Year Product Warranty

What's in the Box?

  • DELTA 2 Max Portable Power Station

EcoFlow DELTA 2 Max Portable Power Station Specifications

General Information

Model:  EFDELTA2Max-US
Weight:  Approximately 50 lbs.
Dimensions 497 × 242 × 305 mm
Capacity 2,048Wh
Bluetooth Frequency range:
2,402-2,480MHz(US/CA/EU/UK/AU)
Maximum output power:
0.005W/0.012W (US/CA)
7.3dBm (EU/UK/AU/ZA)
Wi-Fi Frequency range:
2,412-2,462MHz/2422-2452MHz(US/CA)
2,412-2,472MHz/2,422-2,462MHz(EU/UK/AU)
Maximum output power:
0.071W/0.177W (US/CA)
17.67dBm(EU/UK/AU/ZA)

Output Ports

AC Pure Sine Wave, 2,400W total (surge 4,800W)
120V~50Hz/60Hz(US/CA)
230V~ 50Hz/60Hz(EU/UK/ZA)
240V~50Hz/60Hz, 10A per port(AU)
AC (bypass mode): US/CA: 100-120V~ max. 15A 50Hz/60Hz (Duration time <3 hours when current exceeds total 12 A)
UK/AU/ZA/EU: 220-240V~ max. 10A 50Hz/60Hz
Max X-Boost Output Power: 3,400W (US/CA)
3,100W (UK/ZA/EU)
3,300W(AU)
USB-A (×2): 5V⎓2.4A, 12W max. per port, total 24W
USB-A Fast Charging (×2): 5V⎓2.4A, 9V⎓2A, 12V⎓1.5A
18W max. per port, total 36W
USB-C (x2): 5/9/12/15/20V⎓5A
100W max. per port, total 200W
Car Outlet: 12.6V⎓10A, 126W max.
DC5521 Output (x2): 12.6V⎓3A, 38W max. per port

Input Ports

AC input power: X-Stream max. 1,800W 15A(US/CA)
X-Stream max. 2,400W 10A(EU/UK/AU/ZA)
AC input voltage 100-120V~ max. 15A 50Hz/60Hz(US/CA)
220-240V~ max. 10A 50Hz/60Hz(EU/UK/AU/ZA)
Solar charging input (×2) 11-60V⎓15A, single port 500W; dual port 1,000W
Car charger Supports 12V/24V battery, default 8A

Battery Information

Battery type LFP
Cycle life 3000 cycles to 80% + capacity
Protection Type Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low-Temperature Protection, Low Voltage Protection, Overcurrent Protection

Operating Temperature

Optimal operating temperature: 20°C - 30°C (68°F - 86°F)
Discharging temperature: -10°C - 45°C (14°F - 113°F)
Charging temperature: 0°C - 45°C (32°F - 113°F)
Storage temperature: -10°C - 45°C (14°F - 113°F)
(optimal: 20°C - 30°C (68°F - 86°F))

Add-ons

Smart extra battery Supported (sold separately)
Smart generator Supported (sold separately)

Manuals

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286

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In Stock and Ready To Ship

All of our items are in stock and ready to ship. All items ship within 1 business day.

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We have excellent customer service. Questions? Call us at 1-888-855-7286

Hassle Free Returns

30 Day Easy Return Policy

Price Match Guarantee

Found a better price? We will beat it!

EcoFlow DELTA 2 Max Portable Power Station Overview


Discover the first drive-and-charge solution in the industry, the EcoFlow DELTA 2 Max Portable Power Station, which combines the EcoFlow 800W Alternator Charger to provide extra charge-up time for your car's battery to recharge. This powerhouse, which was honored with the Red Dot Design Award 2023, redefines energy on the go. The DELTA 2 Max was designed with longevity in mind. Its innovative LFP battery chemistry guarantees a 10-year lifespan with 3000 cycles before the battery reaches 80% capacity. This amazing durability exceeds rival products by a factor of six. Its robust construction, which includes reinforced ports and fire-resistant housing, equips it for any trip. Its lightweight, non-slip rubber base also guarantees easy transportation and extra security.

With its cutting-edge X-Boost technology and robust 2400W AC output, the DELTA 2 Max can easily power nearly any appliance up to 3400W. Its 2048Wh capacity is ideal for home backup scenarios as it can power necessary equipment for hours. More power is needed. By adding two more batteries, you may increase your capacity to an incredible 6kWh. The DELTA 2 Max has you covered whether you're going camping or facing a blackout. With two AC and one solar input, you can recharge quickly—80% in just forty-three minutes. Making the most of every sunlight, its dual solar input system with separate MPPT technology enhances solar energy capture. The EcoFlow software makes energy management simple. It allows you to prioritize charging methods and instantly check power levels. 

More than just a portable power station, the EcoFlow DELTA 2 Max is your dependable travel buddy that can keep your life energized wherever you go. With the EcoFlow DELTA 2 Max, enjoy the freedom of unmatched energy independence.

EcoFlow DELTA 2 Max Portable Power Station Features

Built to Last 6× Longer with Expandable Power Capacity

With an expandable capacity of 2–6 kWh and the ability to hold up to two DELTA 2 Max Smart Extra Batteries for a total of 6144Wh, this portable power station is ideal for daily use, home backup, RVing, and outdoor excursions. Its LFP battery chemistry, which is designed to last six times longer, guarantees over 3000 cycles, allowing for ten years of everyday use while retaining 80% of its initial capacity.

Fastest Recharging Speed with Huge AC Output

With its enormous AC output of up to 3400W in X-Boost mode, this portable power station can power up to 15 devices at once, including six AC outlets, and 99% of household appliances. With its X-Stream dual AC+Solar charging speeds and the quickest AC recharging in the world, this device can charge itself fully in as little as 2.3 hours using up to 1000W of solar power.

Capture More Energy with Customized In-app Energy Management

With 99% MPPT efficiency, this portable power station guarantees optimal solar energy output consistently. Its high-efficiency design makes it possible to gather and use more energy, which makes it the perfect choice for dependable and sustainable power.

Warranty

  • 5-Year Product Warranty

What's in the Box?

  • DELTA 2 Max Portable Power Station

EcoFlow DELTA 2 Max Portable Power Station Specifications

General Information

Model:  EFDELTA2Max-US
Weight:  Approximately 50 lbs.
Dimensions 497 × 242 × 305 mm
Capacity 2,048Wh
Bluetooth Frequency range:
2,402-2,480MHz(US/CA/EU/UK/AU)
Maximum output power:
0.005W/0.012W (US/CA)
7.3dBm (EU/UK/AU/ZA)
Wi-Fi Frequency range:
2,412-2,462MHz/2422-2452MHz(US/CA)
2,412-2,472MHz/2,422-2,462MHz(EU/UK/AU)
Maximum output power:
0.071W/0.177W (US/CA)
17.67dBm(EU/UK/AU/ZA)

Output Ports

AC Pure Sine Wave, 2,400W total (surge 4,800W)
120V~50Hz/60Hz(US/CA)
230V~ 50Hz/60Hz(EU/UK/ZA)
240V~50Hz/60Hz, 10A per port(AU)
AC (bypass mode): US/CA: 100-120V~ max. 15A 50Hz/60Hz (Duration time <3 hours when current exceeds total 12 A)
UK/AU/ZA/EU: 220-240V~ max. 10A 50Hz/60Hz
Max X-Boost Output Power: 3,400W (US/CA)
3,100W (UK/ZA/EU)
3,300W(AU)
USB-A (×2): 5V⎓2.4A, 12W max. per port, total 24W
USB-A Fast Charging (×2): 5V⎓2.4A, 9V⎓2A, 12V⎓1.5A
18W max. per port, total 36W
USB-C (x2): 5/9/12/15/20V⎓5A
100W max. per port, total 200W
Car Outlet: 12.6V⎓10A, 126W max.
DC5521 Output (x2): 12.6V⎓3A, 38W max. per port

Input Ports

AC input power: X-Stream max. 1,800W 15A(US/CA)
X-Stream max. 2,400W 10A(EU/UK/AU/ZA)
AC input voltage 100-120V~ max. 15A 50Hz/60Hz(US/CA)
220-240V~ max. 10A 50Hz/60Hz(EU/UK/AU/ZA)
Solar charging input (×2) 11-60V⎓15A, single port 500W; dual port 1,000W
Car charger Supports 12V/24V battery, default 8A

Battery Information

Battery type LFP
Cycle life 3000 cycles to 80% + capacity
Protection Type Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low-Temperature Protection, Low Voltage Protection, Overcurrent Protection

Operating Temperature

Optimal operating temperature: 20°C - 30°C (68°F - 86°F)
Discharging temperature: -10°C - 45°C (14°F - 113°F)
Charging temperature: 0°C - 45°C (32°F - 113°F)
Storage temperature: -10°C - 45°C (14°F - 113°F)
(optimal: 20°C - 30°C (68°F - 86°F))

Add-ons

Smart extra battery Supported (sold separately)
Smart generator Supported (sold separately)

Manuals

Shipping is FREE on all orders to customers within the 48 Contiguous States and the District of Columbia. We do not ship to Alaska, Hawaii, or any outlying islands and territories.

Processing time for orders is 1 business day

Shipping time for orders is 4-5 business days


Want to know more about our Returns Policy? Read more here.

Want to know more about our Shipping Policy? Read more here.

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at Krato Power.

  • Family Owned & Operated. Ask for Alex (Owner) at any time!
  • 4-5 Day Free Shipping with free liftgate service to the 48 Contiguous States and the District of Columbia. No extra charges. Ever
  • NO Sales Tax except for IN
  • Secured Purchase. All Customer data is secured with SSL Encryption
  • 30 Day Easy Returns. Not happy with your product, we'll take it back no questions asked.
  • Exceptional Customer Service. Check out our About Us page.
  • Call or Text Us - We are really here! (In the USA). 1-888-855-7286