Free Shipping Across the United States.Read our full Shipping Policy here.
Market-Leading 30-Day Returns Process.Read more about our Returns Policy here.
Zoom
Hot
New
In stock
Pre-order
Out stock
EcoFlow RIVER 2 Max Portable Power Station
$269.00
FOUND A LOWER PRICE?
Let us know and we will beat it. Get the best deal online, Always.
Authorized Dealer
Full Manufacturer Warranty Included
Free Shipping, No Sales Tax
Free Shipping To The Lower 48
30 Day Return Window
Clear Policies. No Runaround.
Specialist Support Team
Pre And Post Purchase Assistance
ESTIMATED DELIVERY BETWEEN
Loading dates
Order within 00h 00m to get it by the earliest date.
Description
Shipping & Easy Returns
Why Buy From Us
Power your devices anywhere with the EcoFlow RIVER 2 Max Portable Power Station. Designed for fast, reliable, and long-lasting performance, it fully recharges from 0-100% in just 60 minutes—perfect for home backup, road trips, outdoor adventures, and emergency preparedness. Its upgraded LFP battery chemistry delivers up to 10 years of everyday use, while the lightweight, compact design makes it effortless to take on the go.
Charge 0-100% in 1 Hour - Fastest charging speeds ever.
RIVER 2 Max beats the industry charging speed standard, fully charging in only 60 minutes.. That's 5x faster than other portable power stations on the market and 38% quicker than previous generations. Fully charge RIVER 2 Max while you pack your bags, so you'll always be ready for a last-minute trip.
LiFePO4 Battery Chemistry - Safe, for up to 10 years of use.
With upgraded long-lasting LFP battery chemistry at its core, charge and empty RIVER 2 Series over 3000 times. That's pretty much 10 years of everyday use1 and 6x longer than the industry average. With LFP cells, RIVER 2 Series is safe, durable, and highly efficient, even in warm temperatures.
The first power station that's TxœV Rheinland certified.
RIVER 2 Series is a cut above the rest as the first portable power station in the world to get certified. With it's high safety standard, the TxœV Rheinland certification means the security and reliability of RIVER 2 Series is guaranteed.
4 Ways to Charge - Charge anywhere.
With 4 different ways to top up the RIVER 2 Series, there's a recharge option no matter what.3 From fast AC to in-car charging when you're on the go.
Why not harness renewable energy while you camp or head off on a trip? Plug in a couple of portable solar panels to fully recharge off-grid in as fast as 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 sandwich maker? Crank it up to 1000W with X-Boost mode to run up to 80% of essential appliances.
Lightweight at only 13.2 lbs
With a compact portable design, taking travel-friendly power off-grid has never been this easy. With a light-weight that's 22% lighter than the previous generation, RIVER 2 Max is ready to power all your outdoorsy escapades, from boondocking to BBQs at the beach.
Ultra-fast home backup switchover.
With a switchover speed of less than 30ms, you won't even know the power was down. Use RIVER 2 Series as an emergency power supply for outages to keep essentials running from a light to your fish tank.
Control at your fingertips.
Use the EcoFlow app to control and monitor RIVER 2 Series, even from afar. View charging levels, customize settings, and adjust charging speeds, all from the convenience of your phone.
Power. Anywhere. Anytime.
Features
- Ultra-fast recharging: full power from 0% to 100% in only 60 minutes
- Long-lasting safety with up to 10 years of everyday use
- Multiple charging options for total flexibility—home, car, or solar
- Capable of running up to 80% of essential appliances
- Portable, lightweight design for easy carry when traveling
- Automatic home backup supported with 30ms switch-over protection
- Smart app control allows monitoring and adjustments anytime
Specifications
General
- SKU: ZMR610-B-US
- Model: EFR610
- Weight: 13.4 lbs
- Dimensions: 10.6 in x— 10.2 in x— 7.7 in
- Capacity: 512Wh (20Ah 25.6V⎓)
- Wi-Fi (2.4G): Frequency range 20M: 2412-2462MHz / 40M: 2422-2452MHz; Max output power: 0.071W
- Bluetooth: Frequency range 2402-2480MHz; Max output power: 0.005W
Input
- AC Input: 100V-120V~50Hz/60Hz, 10A Max
- Car Charging Input: 12V/24V⎓8A, 100W Max
- Solar Charging Input: 11-50V⎓13A, 220W Max
- USB-C Input: 5/9/12/15/20V⎓5A, 100W Max
Output
- USB-C Output: 5/9/12/15/20V⎓5A, 100W Max
- USB-A Output: 5V⎓2.4A, 12W Max per port
- DC Output: 12.6V⎓10A/3A/3A, 126W Max
- AC Output: Pure sine wave, 500W total (1000W peak), 120V~50Hz/60Hz*
Battery
- Cell Material: LFP battery
- Cycle Life: 80%+ remaining capacity after 3000 cycles
Operating Conditions
- Optimal Operating Temperature: 20°C-30°C (68°F-86°F)
- Discharge Temperature: -10°C-45°C (14°F-113°F)
- Charge Temperature: 0°C-45°C (32°F-113°F)
- Storage Temperature: -10°C-45°C / optimal: 20°C-30°C (14°F-113°F / optimal: 68°F-86°F)
Warranty
Energy Systems Central Stores is an authorized retailer of EcoFlow products. Because of this, we pass on EcoFlow's manufacturer 5-Year warranty to you.
Key Specs
- Battery Capacity: 512Wh
- AC Output: 500W
- Solar Input: 220W
- Warranty: 5-years
Choosing the right retailer matters, especially for critical power and off-grid systems. Here’s what sets Energy Systems Central apart.
- Free Shipping Nationwide: Transparent pricing with no hidden fees at checkout.
- Best Price Assurance: If you find the same product offered for less, we’ll review and match it where applicable.
- Easy 30-Day Returns: Clear, straightforward return policies designed for peace of mind.
- Expert-Led Support: Speak directly with knowledgeable specialists who understand the products. Call us at 888-332-7989.
FREQUENTLY ASKED
QUESTIONS
Yes. We provide free standard shipping on all orders shipped within the United States. Shipping costs are included in the listed price with no hidden fees at checkout.
Most orders are processed within 1 to 2 business days. Delivery times typically range from 3 to 7 business days depending on your location, carrier scheduling, and product size.
We offer a 30 day return window for eligible products that are unused and in original condition. Our support team will guide you through the return or exchange process if needed.
Absolutely. Yes. Our knowledgeable product specialists are available by phone, live chat, or email to help you select the right equipment for your application.
Most products include a manufacturer warranty, typically starting at one year. Warranty terms vary by brand and model and are listed on each product page.
Yes. We are an authorized retailer and only sell brand new, genuine products sourced directly from manufacturers or their approved distributors.
