Anker Eufy Replacement Battery (X8/X8 Hybrid/X8 Pro)

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In March 2026, our robot vacuum cleaner stopped working due to Error 6. We attempted to replace the battery and purchased this item from Anker Direct Rakuten Ichiba Store (7990 yen).
After purchase, we charged the battery once, but Error 6 was not resolved, so we replaced the vacuum cleaner.

Although this item has been charged once after purchase, it is not strictly new and unused. However, as it has not been used for cleaning, we have listed it as new and unused.

Compatible Models:
Eufy RoboVac X8 / Eufy RoboVac X8 Hybrid / Eufy Clean X8 Pro Series

All eligible products within the Anker Group (mobile batteries, fast chargers, earphones, etc.) comply with the technical standards required to obtain the PSE mark.
Registered Business Name: Anker Japan Co., Ltd.

PS Mark Type: PSE