Power Stations

EcoFlow River 2 Max Power Station Capacity 512Wh / 40000mAh 5005401005

The RIVER 2 Max surpasses the industry standard for charging speed, fully charging in just 60 minutes. This is 5x faster than other portable power stations on the market and 38% faster than previous...

The RIVER 2 Max surpasses the industry standard for charging speed, fully charging in just 60 minutes. This is 5x faster than other portable power stations on the market and 38% faster than previous generations. Fully charge the RIVER 2 Max while packing your bags, so you're always ready for a last-minute trip.

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Description

Description

The RIVER 2 Max surpasses the industry standard for charging speed, fully charging in just 60 minutes. This is 5x faster than other portable power stations on the market and 38% faster than previous generations. Fully charge the RIVER 2 Max while packing your bags, so you're always ready for a last-minute trip.

Travel with peace of mind and 20% more power

There is no charging until 80%, and then it switches to gradual charging. The RIVER 2 maintains voltage and current steadily during charging, ensuring a much shorter full charging time. You never know when you'll need that extra 20% in the wild.

Charge safely without damaging the battery

Without increasing the battery temperature, the RIVER 2's fast charging technology will not damage the battery. It is the world's first portable power station to earn TÜV Rheinland certification, passing 20+ high-level criteria.

LiFePO4 Battery Technology - Safe, for up to 10 years of use.

With the upgraded long-lasting LFP battery chemistry at its core, charge and discharge the RIVER 2 series over 3000 times. This means almost 10 years of daily use and 6 times more than the industry average. With LFP cells, the RIVER 2 series is safe, durable, and highly efficient, even in hot temperatures.

Smart Battery Protection System

The state-of-the-art Battery Management System (BMS) continuously monitors the voltage, current, and temperature of the RIVER 2 with multiple layers of protection, extending its lifespan to the maximum.

Lightweight 6 kg

With a compact portable design, taking travel-friendly off-grid power has never been easier. With a lightweight that is 22% lighter than the previous generation, the RIVER 2 Max is ready to power all your outdoor getaways, from boondocking to beach barbecues.

Manufacturer

See full description

Specifications

Specifications

Technical Specifications

Capacity (Wh)
512 Wh
Capacity (mAh)
40000 mAh
Charging
Car Lighter, Socket, Solar Panel
Battery Type
LiFePO4
Life Cycle
3000 Cycles

General Characteristics

with Handle
Yes
UPS Function
No
Flashlight
No
Weight
6 kg

Connectivity

USB-A Ports
3
USB-C Ports
1
Wi-Fi
Yes
Bluetooth
Yes

Διαστάσεις

Length
270 mm
Height
260 mm
Length
196 mm

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (15)

Reviews

  1. 13
  2. 1
  3. 3 stars
    0
  4. 1
  5. 1 star
    0
Review this product

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Reviews by our members

  • Stratos Papageorgiou
    5
    4 out of 4 members found this review helpful

    Verified purchase

    Already having many EcoFlow products, the River 2 Max fits perfectly into the ecosystem. I use it as a backup for my home's internet (router, ONT, switch), and it performs excellently there: stable supply, fast UPS-like switchover during power outages, and zero disconnections.

    It stands out for:
    - Fast charging (very practical for daily readiness).
    - LiFePO₄ reliability and quiet operation.
    - Good power for low-load scenarios like network equipment.

    Additionally, for someone who also wants it as a portable solution, it is lightweight and easy to carry—ideal for camping, travel, or hiking. It also supports a solar panel up to ~200 W, so you can keep it charged even off-grid with solar energy.

    Overall, it is a value choice for backing up critical devices and portable use, especially if you are already in the EcoFlow ecosystem and want something reliable, simple, and 'plug-and-play.'

    Translated from Greek ·
    Did you find this review helpful?
  • George_K7612
    5
    6 out of 6 members found this review helpful

    Verified purchase

    Very good power station. It is exactly as described. Very fast charging from the socket in less than 1 hour. The app allows for many settings and remote control of the 12 volt and 220 volt outputs. It accepts charging from solar panels via the XT60i port. The screen shows the remaining battery percentage, current consumption, and how much time is left with the given consumption. Very good, sturdy construction from the famous company Ecoflow.

    Translated from Greek ·
    Did you find this review helpful?
  • Giagiouli
    5
    14 out of 14 members found this review helpful

    Verified purchase

    Update after 1+ year, it still remains perfect for its use, 48 cycles on the battery! During a power outage that lasted many hours, I charged it from the car, electric, which was parked outside and I ran an extension cord into the office. Without this, I would have had to close for a day or have a generator outside making noise and smelling!

    Using it for 1 month now as a UPS for the office. Two desktops, one laptop, router, phone, inkjet printer, cash register, and POS, all of these draw less than 200 watts. I also tried a laser printer, it handled it but I didn't want to stress it, I do my job just fine when the power goes out with the inkjet. Battery set daily at 80% and when there is a power outage warning I set it to 100%. After 1+ month the battery has done 3-4 cycles!!!

    Translated from Greek ·
    Did you find this review helpful?
  • Atlantios
    5
    10 out of 11 members found this review helpful

    Verified purchase

    It is perhaps the best power station on the market, nominally and in real numbers it delivers the watts it claims, charging literally takes an hour. It does not have an external power supply but an integrated one. Perhaps if I were to buy again I would get the larger model.

    Translated from Greek ·
    Did you find this review helpful?
  • Liakos1985
    5
    18 out of 21 members found this review helpful

    First time I use a power station and I can say that I am amazed by the quality and performance of this device. It charges any device very quickly. When using AC (socket), the fan works but it doesn't really bother. It is easily portable due to the handle that allows you to place devices on top of it while charging. Charging now takes only 1 hour, which is also very practical. It comes with a car charger and can be charged through a solar panel

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    5 out of 6 members found this review helpful

    Verified purchase

    I highly recommend it! Freedom, independence, and even for hours!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    8 out of 13 members found this review helpful

    Verified purchase

    I have had it for 3 months, it does everything the manual says

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Already having many EcoFlow products, the River 2 Max fits perfectly into the ecosystem. I use it as a backup for my home's internet (router, ONT, switch), and it performs excellently there: stable supply, fast UPS-like switchover during power outages, and zero disconnections.

    It stands out for:
    - Fast charging (very practical for daily readiness).
    - LiFePO₄ reliability and quiet operation.
    - Good power for low-load scenarios like network equipment.

    Additionally, for someone who also wants it as a portable solution, it is lightweight and easy to carry—ideal for camping, travel, or hiking. It also supports a solar panel up to ~200 W, so you can keep it charged even off-grid with solar energy.

    Overall, it is a value choice for backing up critical devices and portable use, especially if you are already in the EcoFlow ecosystem and want something reliable, simple, and 'plug-and-play.'

    Translated from Greek ·
    4
  • Very good power station. It is exactly as described. Very fast charging from the socket in less than 1 hour. The app allows for many settings and remote control of the 12 volt and 220 volt outputs. It accepts charging from solar panels via the XT60i port. The screen shows the remaining battery percentage, current consumption, and how much time is left with the given consumption. Very good, sturdy construction from the famous company Ecoflow.

    Translated from Greek ·
    6
  • Update after 1+ year, it still remains perfect for its use, 48 cycles on the battery! During a power outage that lasted many hours, I charged it from the car, electric, which was parked outside and I ran an extension cord into the office. Without this, I would have had to close for a day or have a generator outside making noise and smelling!

    Using it for 1 month now as a UPS for the office. Two desktops, one laptop, router, phone, inkjet printer, cash register, and POS, all of these draw less than 200 watts. I also tried a laser printer, it handled it but I didn't want to stress it, I do my job just fine when the power goes out with the inkjet. Battery set daily at 80% and when there is a power outage warning I set it to 100%. After 1+ month the battery has done 3-4 cycles!!!

    Translated from Greek ·
    14
  • It is perhaps the best power station on the market, nominally and in real numbers it delivers the watts it claims, charging literally takes an hour. It does not have an external power supply but an integrated one. Perhaps if I were to buy again I would get the larger model.

    Translated from Greek ·
    10
  • See all

Description & Specifications

The RIVER 2 Max surpasses the industry standard for charging speed, fully charging in just 60 minutes. This is 5x faster than other portable power stations on the market and 38% faster than previous generations. Fully charge the RIVER 2 Max while packing your bags, so you're always ready for a last-minute trip.

Travel with peace of mind and 20% more power

There is no charging until 80%, and then it switches to gradual charging. The RIVER 2 maintains voltage and current steadily during charging, ensuring a much shorter full charging time. You never know when you'll need that extra 20% in the wild.

Charge safely without damaging the battery

Without increasing the battery temperature, the RIVER 2's fast charging technology will not damage the battery. It is the world's first portable power station to earn TÜV Rheinland certification, passing 20+ high-level criteria.

LiFePO4 Battery Technology - Safe, for up to 10 years of use.

With the upgraded long-lasting LFP battery chemistry at its core, charge and discharge the RIVER 2 series over 3000 times. This means almost 10 years of daily use and 6 times more than the industry average. With LFP cells, the RIVER 2 series is safe, durable, and highly efficient, even in hot temperatures.

Smart Battery Protection System

The state-of-the-art Battery Management System (BMS) continuously monitors the voltage, current, and temperature of the RIVER 2 with multiple layers of protection, extending its lifespan to the maximum.

Lightweight 6 kg

With a compact portable design, taking travel-friendly off-grid power has never been easier. With a lightweight that is 22% lighter than the previous generation, the RIVER 2 Max is ready to power all your outdoor getaways, from boondocking to beach barbecues.

Manufacturer

Technical Specifications

Capacity (Wh)
512 Wh
Capacity (mAh)
40000 mAh
Charging
Car Lighter, Socket, Solar Panel
Battery Type
LiFePO4
Life Cycle
3000 Cycles

General Characteristics

with Handle
Yes
UPS Function
No
Flashlight
No
Weight
6 kg

Connectivity

USB-A Ports
3
USB-C Ports
1
Wi-Fi
Yes
Bluetooth
Yes

Διαστάσεις

Length
270 mm
Height
260 mm
Length
196 mm

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (15)

  1. 13
  2. 1
  3. 3 stars
    0
  4. 1
  5. 1 star
    0
Review this product

Reviews photos

Reviews photos
Reviews photos
Reviews photos
Reviews photos
Reviews photos
Reviews photos

Reviews by our members

  • Stratos Papageorgiou
    5
    4 out of 4 members found this review helpful

    Verified purchase

    Already having many EcoFlow products, the River 2 Max fits perfectly into the ecosystem. I use it as a backup for my home's internet (router, ONT, switch), and it performs excellently there: stable supply, fast UPS-like switchover during power outages, and zero disconnections.

    It stands out for:
    - Fast charging (very practical for daily readiness).
    - LiFePO₄ reliability and quiet operation.
    - Good power for low-load scenarios like network equipment.

    Additionally, for someone who also wants it as a portable solution, it is lightweight and easy to carry—ideal for camping, travel, or hiking. It also supports a solar panel up to ~200 W, so you can keep it charged even off-grid with solar energy.

    Overall, it is a value choice for backing up critical devices and portable use, especially if you are already in the EcoFlow ecosystem and want something reliable, simple, and 'plug-and-play.'

    Translated from Greek ·
    Did you find this review helpful?
  • George_K7612
    5
    6 out of 6 members found this review helpful

    Verified purchase

    Very good power station. It is exactly as described. Very fast charging from the socket in less than 1 hour. The app allows for many settings and remote control of the 12 volt and 220 volt outputs. It accepts charging from solar panels via the XT60i port. The screen shows the remaining battery percentage, current consumption, and how much time is left with the given consumption. Very good, sturdy construction from the famous company Ecoflow.

    Translated from Greek ·
    Did you find this review helpful?
  • Giagiouli
    5
    14 out of 14 members found this review helpful

    Verified purchase

    Update after 1+ year, it still remains perfect for its use, 48 cycles on the battery! During a power outage that lasted many hours, I charged it from the car, electric, which was parked outside and I ran an extension cord into the office. Without this, I would have had to close for a day or have a generator outside making noise and smelling!

    Using it for 1 month now as a UPS for the office. Two desktops, one laptop, router, phone, inkjet printer, cash register, and POS, all of these draw less than 200 watts. I also tried a laser printer, it handled it but I didn't want to stress it, I do my job just fine when the power goes out with the inkjet. Battery set daily at 80% and when there is a power outage warning I set it to 100%. After 1+ month the battery has done 3-4 cycles!!!

    Translated from Greek ·
    Did you find this review helpful?
  • Atlantios
    5
    10 out of 11 members found this review helpful

    Verified purchase

    It is perhaps the best power station on the market, nominally and in real numbers it delivers the watts it claims, charging literally takes an hour. It does not have an external power supply but an integrated one. Perhaps if I were to buy again I would get the larger model.

    Translated from Greek ·
    Did you find this review helpful?
  • Liakos1985
    5
    18 out of 21 members found this review helpful

    First time I use a power station and I can say that I am amazed by the quality and performance of this device. It charges any device very quickly. When using AC (socket), the fan works but it doesn't really bother. It is easily portable due to the handle that allows you to place devices on top of it while charging. Charging now takes only 1 hour, which is also very practical. It comes with a car charger and can be charged through a solar panel

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    5 out of 6 members found this review helpful

    Verified purchase

    I highly recommend it! Freedom, independence, and even for hours!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    8 out of 13 members found this review helpful

    Verified purchase

    I have had it for 3 months, it does everything the manual says

    Translated from Greek ·
    Did you find this review helpful?
  • Verified purchase

  • Verified purchase

  • Verified purchase

  • Already having many EcoFlow products, the River 2 Max fits perfectly into the ecosystem. I use it as a backup for my home's internet (router, ONT, switch), and it performs excellently there: stable supply, fast UPS-like switchover during power outages, and zero disconnections.

    It stands out for:
    - Fast charging (very practical for daily readiness).
    - LiFePO₄ reliability and quiet operation.
    - Good power for low-load scenarios like network equipment.

    Additionally, for someone who also wants it as a portable solution, it is lightweight and easy to carry—ideal for camping, travel, or hiking. It also supports a solar panel up to ~200 W, so you can keep it charged even off-grid with solar energy.

    Overall, it is a value choice for backing up critical devices and portable use, especially if you are already in the EcoFlow ecosystem and want something reliable, simple, and 'plug-and-play.'

    Translated from Greek ·
    4
  • Very good power station. It is exactly as described. Very fast charging from the socket in less than 1 hour. The app allows for many settings and remote control of the 12 volt and 220 volt outputs. It accepts charging from solar panels via the XT60i port. The screen shows the remaining battery percentage, current consumption, and how much time is left with the given consumption. Very good, sturdy construction from the famous company Ecoflow.

    Translated from Greek ·
    6
  • Update after 1+ year, it still remains perfect for its use, 48 cycles on the battery! During a power outage that lasted many hours, I charged it from the car, electric, which was parked outside and I ran an extension cord into the office. Without this, I would have had to close for a day or have a generator outside making noise and smelling!

    Using it for 1 month now as a UPS for the office. Two desktops, one laptop, router, phone, inkjet printer, cash register, and POS, all of these draw less than 200 watts. I also tried a laser printer, it handled it but I didn't want to stress it, I do my job just fine when the power goes out with the inkjet. Battery set daily at 80% and when there is a power outage warning I set it to 100%. After 1+ month the battery has done 3-4 cycles!!!

    Translated from Greek ·
    14
  • It is perhaps the best power station on the market, nominally and in real numbers it delivers the watts it claims, charging literally takes an hour. It does not have an external power supply but an integrated one. Perhaps if I were to buy again I would get the larger model.

    Translated from Greek ·
    10
  • See all
393,17 €
23,00 €   shipping cost