EcoFlow - RIVER 3 Plus Portable Power Station with Extra EB300 Battery (Black)
Product highlights
Product highlights
In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 3 PM EST Mon - Friday will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
Reliable Power. Anytime, Anywhere.
Whether you’re navigating a blackout at home or setting up camp off the grid, the RIVER 3 Plus is your go-to power solution. Compact yet powerful, it delivers up to 600W of rated output and supports devices up to 1200W with EcoFlow’s innovative X-Boost technology—perfect for keeping 90 percent of essential home appliances running smoothly.
Power Meets Portability
With a 286Wh battery and the ability to expand to 858Wh, RIVER 3 Plus keeps your devices powered longer. From keeping your Wi-Fi running for up to 35 hours to supporting a 600W PC for over 20 minutes, it's the perfect partner for safe shutdowns, steady productivity, and peace of mind.
Pro-Grade UPS Protection
Thanks to a lightning-fast <10 ms auto-switch, RIVER 3 Plus keeps your home office, gaming setups, and sensitive electronics protected from sudden outages, ensuring uninterrupted work or play.
Fast, Flexible Charging
Recharge from 0-100 percent in just 1 hour with X-Stream technology. With 4 charging methods, an AC wall outlet, solar panels, car charging, or a gas generator, you’re never without options. Pair with EcoFlow solar panels or charge while you drive for truly mobile power.
Ultra-Quiet Operation
With X-GaNPower and advanced thermal design, RIVER 3 Plus operates at under 30 dB, quieter than a library, so you can enjoy reliable backup power day or night, without the noise.
Built to Last and Withstand
Encased in a fireproof, waterproof, and drop-resistant shell, RIVER 3 Plus is ready for any environment. LiFePO4 cells deliver up to 3,000 charge cycles, equivalent to 10 years of daily use, and are backed by X-Guard technology with 40+ safety protections.
Smarter Power, Your Way
Control and monitor in real-time with the EcoFlow app, upgraded LCD screen, and smart alerts for low battery or outages. Seamlessly integrates with NAS and PC systems to auto-save data when the battery runs low.
Extend Light & Network Runtime
With X-GaNPower efficiency, enjoy up to 2× longer operation for low-wattage devices like routers, lights, or fans. Perfect for staying connected during long outages or extended adventures.
Key Features
- 600W output (1200W peak with X-Boost)
- 286Wh capacity, expandable to 858Wh
- <10 ms auto-switch UPS function
- 0–100 percent charge in 1 hour
- Whisper-quiet (<30 dB)
- IP54 water/dust resistance, fireproof casing
- 10-year battery lifespan
- Real-time smart control & alerts via the app
Main
| Configuration | Core |
| Color | Black/Black |
EcoFlow RIVER 3 Plus Portable Power Station - 600W (1200W X-Boost) with EB 300 Battery (Black)
| Capacity | 286Wh |
| Dimensions | 9.2×9.1×5.8 in |
| Net Weight | 10.4 lb |
| Battery Chemistry | LiFePO4, 3000 cycles to 80% capacity |
| UPS | <10 ms |
| Noise | <30 dB |
| AC Output | 3 outlets, 600W total (Surge 1200W, X-Boost 1200W) |
| USB-A Output | 2 ports, 5V=2.4A, 12W max per port, total 24W |
| USB-C Output | 1 port, 5/9/12/15⎓3A Max, 20V⎓5A Max,100W Max |
| Car Output | 1 outlet, 12.6V, 10A, 126W max |
| AC Input | 100~120V, 10A Max, 50/60Hz, 380W 0-100% in 60 min |
| Solar Input | 220W, 0-100% in as fast as 1.5 hr |
| Car Input | 220W, 11~55V, 0-100% in 3.3 hr |
| Generator Input | 100~120V, 10A Max, 50/60Hz, 380W 0-100% in 60 min |
| Optimal Operating Temperature | 68°F-86°F |
| Charge Temperature | 32°F-113°F |
| Discharge Temperature | 14°F-113°F |
| Storage Temperature | 68°F-86°F |
Shipping & Returns
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
