EcoFlow 288Wh Extra Battery For River Portable Power Station EFMAXKIT-B-G
EcoFlow 288Wh Extra Battery For River Portable Power Station EFMAXKIT-B-G
EcoFlow 288Wh Extra Battery For River Portable Power Station EFMAXKIT-B-G
EcoFlow 288Wh Extra Battery For River Portable Power Station EFMAXKIT-B-G
EcoFlow 288Wh Extra Battery For River Portable Power Station EFMAXKIT-B-G
EcoFlow 288Wh Extra Battery For River Portable Power Station EFMAXKIT-B-G

Specs

  • SKU: EFMAXKIT-B-G
  • Net Weight: 5.5 lbs (2.5kg)
  • Dimensions: 11.2 x 7 x 2.3 in (28.5 x 18 x 5.9 cm)
  • Charge Temperature: 32-113°F +/- 5°F (0-45°C +/- 3°C)
  • Discharge Temperature: -4-113°F +/- 5°F (-20-45°C +/- 3°C)
  • Color : Black
  • Warranty: 24 months
  • Capacity: 288Wh (28.8V)
  • Cell Chemistry: Lithium-ion
  • Shelf Life: 1 year (after fully charging the device)
  • Cycle Life: 500 Cycles to 80%+ capacity
  • Testing and Certification: UL Standard CE FCC RoHS RCM  

Ecoflow

EcoFlow River 288Wh Extra Battery

$179.00 $249.00
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Specs

  • SKU: EFMAXKIT-B-G
  • Net Weight: 5.5 lbs (2.5kg)
  • Dimensions: 11.2 x 7 x 2.3 in (28.5 x 18 x 5.9 cm)
  • Charge Temperature: 32-113°F +/- 5°F (0-45°C +/- 3°C)
  • Discharge Temperature: -4-113°F +/- 5°F (-20-45°C +/- 3°C)
  • Color : Black
  • Warranty: 24 months
  • Capacity: 288Wh (28.8V)
  • Cell Chemistry: Lithium-ion
  • Shelf Life: 1 year (after fully charging the device)
  • Cycle Life: 500 Cycles to 80%+ capacity
  • Testing and Certification: UL Standard CE FCC RoHS RCM  

Double Capacity!

The EcoFlow River Pro Extra Battery attaches to the River Pro to double the capacity of the unit from 720Wh to 1440Wh. This provides a cost-effective way to upgrade the River Pro's capacity.

Compact and Portable

The River Pro weighs just 15.9 lbs and the EcoFlow River Pro Extra Battery weighs 15.4 lbs, making them both portable and easy to transport. The River Pro + Extra Battery can easily fit in a car trunk, on a campsite, or indoors, giving you the power to take your adventure anywhere.

Customer Reviews

Based on 3 reviews
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R
Richard D.
Very nice!

Very Nice, High Quality!

J
Jonathan K.
Excellent customer service

They are definitely worth the money. They are just as described and they have amazing customer service. They were eager to answer all my questions. Will definitely be buying from them again.

M
Martin J.
Five Stars

Competitive price, on-time delivery. Who can argue with this combination of services?