EcoFlow RIVER 3 Plus Smart Extra Battery | 286Wh - 572Wh | Ben's Deals
Bens Discount Supply is Now Ben's Deals! Call 800-771-7702 or Text 833-852-4255
Bens Discount Supply is Now Ben's Deals! Call 800-771-7702 or Text 833-852-4255
Skip to content

EcoFlow RIVER 3 Plus Smart Extra Battery | 286Wh - 572Wh

by Ecoflow
SKU EFEB300
$159.00

Notify me when back in stock

  • Expand the capacity of the RIVER 3 Plus to up to 858Wh.
  • Choose from two extra battery models to fit your needs: EB300 (286Wh) or EB600 (572Wh).
  • An additional 140W of USB-C input and output option.
  • Enjoy a wireless Pogo Pin connection—no cables or screws required.
  • Reduce your load by using the Extra Battery independently.

Specifications:

EB300

  • Capacity: 286Wh
  • Dimensions: 9.2 x 8.8 x 4.3 in
  • Net Weight: 7.7 lb
  • Battery Chemistry: LiFePO4, 3000 cycles to 80% capacity
  • USB-C Output: 1 port, 5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max
  • USB-C Input: 5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max

EB600

  • Capacity: 572Wh
  • Dimensions: 9.2 x 8.8 x 6.2 in
  • Net Weight: 12.8 lb
  • Battery Chemistry: LiFePO4, 3000 cycles to 80% capacity
  • USB-C Output: 1 port, 5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max
  • USB-C Input: 5V/9V/12V/15V⎓3A Max, 20V/28V⎓5A Max, 140W Max