Ecovacs Deebot N79SEcovacs N79S not chargingEcovacs N79S not charging — cause and how to fix it
Error code: Ecovacs N79S not charging
When your Deebot N79S isn't charging, even when it's on the dock, the most common culprit is a dead or severely degraded battery.
How to fix Deebot N79S Ecovacs N79S not charging
- 1
These batteries typically last 2-3 years before they start losing their capacity or fail completely.
- 2
Try cleaning the charging contacts on both the robot and the dock first.
- 3
If that doesn't help, it's time for a battery replacement.
- 4
A new aftermarket battery for the Deebot N79S typically runs around $15-30.
What this repair uses
Ecovacs Deebot N79S battery
Take it out, clean it, and seat it again before you replace it. If the error stays, this is the part to change.
Frequently asked questions
What does Ecovacs Deebot N79S Ecovacs N79S not charging mean?
When your Deebot N79S isn't charging, even when it's on the dock, the most common culprit is a dead or severely degraded battery.
Is this a hard repair to do myself?
Most of the steps above take 20-40 minutes with basic tools like a screwdriver. If you'd rather not open the unit yourself, contact the official support line below instead.
What part do I need?
You'll need a Ecovacs Deebot N79S battery. Compatible aftermarket parts are widely available on AliExpress and typically cost $8-60 depending on the part.
How do I contact Ecovacs support?
Ecovacs Korea offers pickup repair service — they collect the unit from your home. Warranty is 1 year from purchase. Phone: 1588-8416
Official support
Ecovacs Korea offers pickup repair service — they collect the unit from your home. Warranty is 1 year from purchase.
Online support
Open support page →