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| The EcoFlow River Max features the River power station plus a pre-installed Extra Battery, which doubles up the battery capacity and offers you reliable, portable, and easy-to-access power wherever you are. Perfect camping, over-landing, tailgating, boating, Off-grid backup and so much more.
Compact, Lightweight Power Station:
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Great for use with Smartphones, Lights, Camera Equipment, Tablets, 12V Appliances, Laptops, Drones, Electric Coolers, Display Monitors, Speakers, and much more! |
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The lightweight River weighs only 11 lbs!
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The unique modular design gives you the freedom to adjust the power and portability of RIVER within seconds. The Extra Battery doubles the capacity from 288Wh to 576Wh during situations when you need more power. You can also detach the Extra Battery easily for more portability during traveling, outdoor adventures, or any application where you need to power devices on the go.
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With the All New EcoFlow Mobile APP, you can remotely monitor your output, receive recharge alerts and so much more!
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X-Stream Fast Charge Technology:
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The EcoFlow’s X-Stream technology redefines the power station’s speed of chargeability, eliminating bulky adapters.
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With EcoFlow’s patented X-Stream Technology, the smart inverter enables a fast rechargeability that takes less than 1 hour to charge from 0% to 80%, and it gets fully charged in 1.6 hours.
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What can it Power?
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The X-Boost Technology’s advanced built-in algorithm enables most heavy-duty kitchen appliances and tools (up to 1800W) to operate.
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The RIVER can power up to 10 devices simultaneously. With 3 pure sine wave AC outlets, the RIVER can power some devices up to 1800W with the all new X-Boost Mode.
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Power that Grows with You:
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With the pre-installed Extra Battery, you can now store up to 576 watt hours of power!
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The smart MPPT inside of the RIVER enables it to recharge quickly through Solar Power at a 200W maximum loading scale.
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With two 110 Watt Solar Panels (Sold Separately) connected in parallel under direct, perfect sunlight condition, the RIVER can be fully charged in 1.6 to 3 hours, giving you the freedom to enjoy clean, sustainable power from nature.
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There are 3 ways to charge your River Power Station:
The Sun
Universal Solar input allows for up to 220 Watts of Solar power! Fully recharged the system in just 1.6 - 6 hours! (Try our EcoFlow 110 Watt Solar Panel!)
Wall
Fully Charge your River in just 1.6 hours via AC power with X-Stream Technology!
12V
The River can be charged by plugging into your vehicle's car port in 3 hours.
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General Information |
Manufacturer Name: |
EcoFlow |
Chainable: |
No |
Dimensions: |
11.3" x 7.3" x 7.7" in (28.8 x 18.5 x 19.4 cm) |
Weight: |
11lbs (5kg) |
Operating usage temp: |
32-113 F (0-45 C) |
Warranty: |
24 Month Warranty |
Certs: |
UL, CE, FCC, RoHS, PSE |
Battery |
Cell Type: |
Lithium-ion |
Pack Capacity: |
288Wh (28.8V) |
Shelf-life: |
1 Year (after fully charged) |
Input |
AC Charge Input Power: |
X-STREAM Charge 250W max |
AC Charge Input Voltage: |
100-120Vac (50/60Hz) |
Solar Charge Input: |
400W 10-65V 10A max |
Car Charge Input: |
200 Watt 10-25V DC 12A max |
Car Charger: |
12V/24V DC 10A max |
Outputs |
AC Output (x3): |
600W (Surge 1200W) total,120Vac (50Hz/60Hz) |
USB-A Output (x2): |
5V DC 2.4A 12W Max, per port |
USB-A Fast Charge (x1): |
5V DC, 9V DC, 12V DC, 2.4A 28W Max |
USB-C Output (x1): |
5V DC, 9V DC,12V DC, 15V DC, 20V DC, 5A, 100W Max |
Car Power Output: |
136W, 13.6V DC, 10A Max |
DC5521 Output (x2): |
13.6V DC, 3A Max, per port |
EcoFlow River Expansion Battery |
Manufacturer Name: |
EcoFlow |
Dimensions: |
11.2" x 7" x 2.3" inches (28.5 x 18 x 5.9 cm) |
Weight: |
5.5lbs (2.5kg) |
Operating usage temp: |
32 - 113 F (0-45 C) |
Discharge Temperature: |
-4 - 140 F +/- 5F (-20 - 60C +/- 3C) |
Certs: |
UL, CE, FCC, RoHS, PSE |
Warranty: |
24 Month Warranty |
Capacity: |
288Wh (28.8V) |
Cell Chemistry: |
Lithium-ion |
Shelf Life: |
1 year (after fully charged) |
Cycle Life: |
500 Cycles (80%) |
River Product Manual
River Expansion Battery Product Manual |
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| What's Included:
• (1) River Max
• (1) DC5521-DC5525 Cable
• (1) 1.5m MC4 to XT60 Solar Charging Cable
• (1) 1.5m AC Charging Cable
• (1) 1.5m Car Charging Cable
• (1) User Manual
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EcoFlow 110 Watt Solar Panel |  | Stay off the grid with the EcoFlow 110W Solar Panel Charger. Made up of efficient monocrystalline silicon cells, it is the perfect solution for recharging your Delta and River power packs. | Reg Price: $459.99 Sale Price: $399.00 | | |
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Don Brennan
from Rochester, NY asked:
February 23, 2021
The "shelf life" is 1 year? What does this mean as far as length of storage?
1 Answer
The charge within the unit will last 1 year. However, it is recommended to recharge the system every month when not in use to extend the battery lifespan. Thank you for your inquiry!
Submitted by:
Earthtech Products
on February 25, 2021
Most Helpful Answer
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