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Description
EcoFlow ZMR610-B-US 512 Wh RIVER 2 Max LiFePO4 Portable Power StationFeatures Charge 0 100% in only 60 mins Safe and reliable for 10 years of use Charge without limits Run up to 80% of essential appliances Grab and go power Essential home backup with a 30ms switch over mode Power at your fingertips SMART HOME ECOSYSTEM MAXIMUM POWER, MINIMUM FUSS Specifications SKU ZMR610 B US Brand EcoFlow Capacity 512Wh AC Input 100 120V 50Hz 60Hz, 660W Max Solar Input 11 50V, 13A, 220W Max USB C Input Output 5 9 12 15 20V, 5A, 100W
Features
- Charge 0-100% in only 60 mins
- Safe and reliable for 10 years of use
- Charge without limits
- Run up to 80% of essential appliances
- Grab-and-go-power
- Essential home backup with a 30ms switch-over mode
- Power at your fingertips
SMART HOME ECOSYSTEM
MAXIMUM POWER, MINIMUM FUSS
Specifications
| SKU | ZMR610-B-US |
| Brand | EcoFlow |
| Capacity | 512Wh |
| AC Input | 100-120V 50Hz/60Hz, 660W Max |
| Solar Input | 11-50V, 13A, 220W 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 | 120V 50Hz/60Hz, 500W (Surge 1000W) |
| Cell Chemistry | LFP |
| Cycle Life | 80%+ capacity after 3000 cycles |
| Discharge Temperature | 14°F to 113°F / -10°C to 45°C |
| Charge Temperature | 32°F to 113°F / 0°C to 45°C |
| Optimal Operating Temperature | 68°F to 86°F / 20°C to 30°C |
| Storage Temperature | 14°F to 113°F (68°F to 86°F is best) / -10°C to 45°C (20°C to 30°C is best) |
| Car Input | 12V/24V, 8A, 100W Max |
| DC5521 Output | 12.6V, 3A, 36W Max |
| App Control | Wi-Fi, Bluetooth |
| Dimensions | 10.6 x 10.2 x 7.7 inches |
| Net Weight | Approximately 13.4 lbs |
What's in The Box
- RIVER 2 Max
- AC Charging Cable
- Car Charging Cable
- Owner's Manual
Warranty
- 5 Years Limited Factory Warranty
- 30 Day Satisfaction Guaranteed
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 10 reviews
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Product Reviews
★★★★★ 5
Nice set of balls
Size: Medium
The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
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Reviewed in the United States on January 9, 2026
★★★★★ 5
Perfect ball
Size: Medium
Our dog loves these!
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Reviewed in the United States on May 26, 2026
★★★★★ 4
Soild
Size: Medium
The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
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Reviewed in the United States on January 24, 2026
★★★★★ 5
Aggressive chewer who loves fetch approved!!
Size: Medium, Size: Medium
I highly recommend the Chuck-It brand in general, especially for dogs with an aggressive bite. These balls are awesome and are the most durable balls I’ve bought for my 50 lbs lab mix. He has not been able to break one of them yet and we’ve had a few of the squeaky balls for months. They are a bit pricey but worth it.
The one in the pic has been used for months, lives outside and you can see it’s still in great shape.
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Reviewed in the United States on June 22, 2025
★★★★★ 5
Good quality dog ball for playing fetch
Size: Medium
My dog and family love these chuck it balls to play fetch with our dog. They are durable and fun. They squeak which is added fun for any dog! Regular tennis balls my dog chews apart and they get pretty gross after playing and being left outside. These can be easily washed off and cleaned. These balls last! Would recommend to anyone with a dog and would purchase again.
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Reviewed in the United States on April 17, 2025