EcoFlow RIVER 2 Max
EcoFlow RIVER 2 Max
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Portable battery for immediate use easy to carry. Capacity 512Wh, weight 6kg. 2 AC outputs, 2 USB-A outputs, 1 USB-C output, 1 car output, 1 DC5521 output. Input in AC, solar or car charging. 3000 charging cycles with capacity greater than 80%.
Charge from 0 to 100% in just 60 minutes.
Safe and reliable for 10 years of use.
With over 3000 100% battery cycles, you can use RIVER 2 Max almost every day for about ten years. LFP battery chemistry doesn’t just provide a long life. It makes the battery more reliable, efficient and safe even at high temperatures. RIVER 2 Max has one of the longest warranties in the industry, so you’re protected for the next 5 years.
Unlimited recharge.
With four versatile charging options, we’ve made sure you can charge RIVER 2 Max virtually anywhere. You can charge using a wall outlet for an ultra-fast one-hour charge, charge on the go with car charging, and go off-grid or green with fast solar charging. RIVER 2 Max has a new charging option, USB-C. Simply plug in and charge anywhere you have an outlet.
Works with up to 80% of consumer electronics.
With a power of 500W, the RIVER 2 Max can cover most of the essentials. But why not take the power to the next level with the X-Boost mode? Switch it on to power appliances with a power of up to 1000W, including a vacuum cleaner or a toaster.
Grab-and-go power.
Weighing just 6kg and featuring an easy-to-carry design, the RIVER 2 Series makes feeding on the go a simple formality.
Essential home backup with 30ms switching mode.
Prepare your devices for unexpected outages. With a switching speed of 30ms, RIVER 2 Max keeps your essential electrical devices running.
Power at your fingertips.
Use the EcoFlow app to control and monitor RIVER 2Max conveniently from your phone. Connect to Wi-Fi or Bluetooth for nearby or remote use.
Energy has never been so easy

Recharge 0 - 100% in 1 hour
The fastest charging speeds ever.
RIVER 2 Max surpasses the industry standard in terms of charging speed, fully charging in just 60 minutes. It is 5 times faster compared to other portable power stations on the market and 38% faster compared to previous generations. Fully charge RIVER 2 Max while you pack, so you're always ready for a last-minute trip.
Maximum safety, up to 10 years of use.
Thanks to the optimized and long-lasting LFP battery chemistry, you can charge and discharge RIVER 2 more than 3000 times. This is equivalent to 10 years of daily use 1 and a lifespan 6 times longer than average. Thanks to the LFP cells, the RIVER 2 series is safe, durable and extremely efficient, even at high temperatures. .


5 year warranty
With one of the most extensive warranties in the industry, we do everything we can to give you complete peace of mind.
Intelligent battery protection system
Our advanced Battery Management System (BMS) constantly monitors RIVER 2's voltage, current and temperature with multiple protection features, maximizing its lifespan. 2
Recharge anywhere.
With four different charging modes for the RIVER 2 series, there's a charging option for every occasion 3 . From fast AC charging to in-car charging on the go.
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AC Charging | Charging in the car | Solar charging | USB-C charging |
Why not take advantage of renewable energy while you're camping or traveling? Hook up a pair of portable solar panels to get a full off-grid charge in just 3 hours.

X-Boost up to 1000W
Small size. Big power.
RIVER 2 Max has an AC output of up to 500W. Need to power a vacuum cleaner or a toaster? Crank it up to 1000W with X-Boost mode to power up to 80% of your essential appliances. .

Lightweight at only 6kg
With a compact and portable design, off-grid travel power has never been easier. Weighing 30% less than the previous generation, the RIVER 2 Max is ready to power all your outdoor adventures, from wild camping to beach barbecues.

Auto switching <30ms.
Ultra-fast switching to home backup.
With a switching speed of less than 30ms, you won’t even notice the power going out. Use RIVER 2 as a backup power supply for nighttime outages to keep essential equipment running, from a CPAP machine to your aquarium.
EcoFlow App
Control at your fingertips.
Use the EcoFlow app to control and monitor your RIVER 2 Series, even remotely. View charge levels, customize settings, and adjust charging speeds, all from the convenience of your phone.

Power. Everywhere. Always.

Package Contents

1. RIVER 2 Max 2. AC charging cable 3. Car charging cable 4. DC5521 5 connection cable. Fast guide
Specifications
Capacity
512Wh
Net weight
Approximately 7.8kg
Dimensions
270 x 260 x 196mm
AC input
220-240V~ 50Hz/60Hz, 660W Max
Solar input
11-50V 13A, 220W Max
Car entrance
12V/24V, 8A, 100W Max
USB-C input/output
5/9/12/15/20V, 5A, 100W Max
DC Output
12.6V, 10A/3A/3A, 126W Max
USB A output
5V, 2.4A, 12W Max
AC Output
Pure sine wave, 800W total (1600W peak), 230V ~ 50Hz/60Hz
Cell Chemistry
LFP
Duration
Capacity above 80% after 3000 cycles
Discharge temperature
From -10°C to 45°C
Charging temperature
From 0°C to 45°C
Optimal operating temperature
From 20°C to 30°C
Storage temperature
Capacity above 80% after 3000 cycles
DC5521 Output
12.6V, 3A, 36W Max
Control via app
Wi-Fi, Bluetooth
2. BMS includes over voltage, overload, over temperature, short circuit, low temperature, low voltage and over current.
3. When charging and discharging at high power, RIVER 2 Max can make a noise up to 62 dB.
Shipping and Warranty
Shipping and Warranty
All products available in stock will be delivered with an average timing of 24/48 hours.
Italy warranty with dedicated consulting support, contact us!
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DisclosureFree express shipping for orders over € 499.
* For return terms and conditions, please visit our returns and refunds policy.
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