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EcoFlow River 3 Plus Smart Extra Battery EB300

Marsoni M251S
Sale price$69.90
Pay 4 payments of $17.48 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
EcoFlow River 3 Plus Smart Extra Battery EB300Capacity: 286Wh Dimensions: 234 224 110 mm Net Weight: 3. 5 kg Battery Chemistry: LiFePO4, 3000 cycles to 80% capacity USB C Output: 1 port, 5V 9V 12V 15V3A max, 20V 28V5A max, 140W max USB C Input: 5V 9V 12V 15V3A max, 20V 28V5A max, 140W max
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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]
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4.3 ★★★★★
Based on 241 reviews
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Product Reviews
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Verified Purchase
Mel
Phoenix, US
★★★★★ 5
Impressive Quality for the Price
Size: Medium, Color: Navy Blue
Wow this suit exceeded my expectations! The sizing chart was accurate and the fit was great. The material felt soft, smooth, and surprisingly high quality it honestly felt much more expensive than the price we paid. I also liked the ample amount of pockets inside the blazer. Overall, a great value and perfect for a polished look without spending a lot. Highly recommend!
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Reviewed in the United States on March 29, 2026
M
Verified Purchase
MV
Whiting, US
★★★★★ 5
Very nice well made suit
Size: X-Small, Color: Black
This is a very nice suit. Well made, from good material. I was so surprised based on the price I didn't expect such a great quality. It fits my son very well, he is very slim. Real value for money as it looks much more expensive that the price I paid for it.
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Reviewed in the United States on May 1, 2026
M
Verified Purchase
Mandi Robertson
Bozeman, US
★★★★★ 4
Good quality
Size: Medium, Color: Champagne
I am shocked how nice the suit is for the price. I was expecting the pants to be slimmer, but they still fit my husband great. The only discrepancy is the suit is a darker tan than pictured.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
C
Verified Purchase
Cassie
Carnegie, US
★★★★★ 5
We love the Lorenzo bruno brand!
Size: Medium, Color: Black, Size: Medium, Color: Black
Fit perfect!!! He looked so handsome! The material is great, durable ans will last awhile. It hung in the closet for a couple weeks before he wore it. The pockets on the jacket are fake. But the ones on the pants are real.
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Reviewed in the United States on June 5, 2026
M
Verified Purchase
Melissa Scott
Lexington, US
★★★★★ 5
Love the suit
Size: Small, Color: Navy Blue
I love buying my son suits from here. This was my first purchase and it fit him well no adjustment needed. We got a size small . He’s a 14 year old young man. The material was great quality.
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Reviewed in the United States on May 20, 2026

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