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El Salvador
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Review on Upgrade Your Robot Vacuum With SPARKOLE 14.4V 2600MAh Replacement Battery For Ecovacs Deebot N79S, Eufy Robovac 11 And More! by James Mangum

Revainrating 1 out of 5

Died after 5 months

This battery was fine for approximately 2 months. Then it started having and shorter and shorter life until it finally died at 5 months. We haven't even used it that many times as we've gotten bad about running the robot lately. There's no way to contact sparkole either.

Pros
  • Lasted for about a year at daily use
Cons
  • The replacement battery may not be reliable

Comments (1)

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July 13, 2023
My little DEEBOT was dead because I left it off the charger for a long time. This battery brought it right back to life. And it was so easy to install, a toddler could do it.