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🔋 Power Up Your Clean Game!
The Upgraded 6400mAh 14.4V Battery is a high-performance lithium-ion power source designed specifically for the Eufy RoboVac X8 Series. With a capacity of 6400mAh and compatibility with multiple models, this battery ensures long-lasting cleaning power, featuring over 600 recharge cycles and advanced safety technology for optimal performance.







| ASIN | B0CM97FWV2 |
| Antenna Location | Vacuum Cleaner |
| Battery Capacity | 6400 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 350 Grams |
| Best Sellers Rank | #324,730 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #232 in Vacuum Replacement Batteries |
| Brand | Gikysuiz |
| Compatible Phone Models | Eufy RoboVac X8 Series Robot Vacuum |
| Customer Reviews | 4.2 out of 5 stars 51 Reviews |
| Manufacturer | Gikysuiz |
| Model Name | Eufy RoboVac X8 Series Robot Vacuum |
| Model Number | PA61 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Vacuum Cleaner |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
L**S
Fit like glove easy to install
it fit perfectly in my robo vac and the connector was perfect match. Upon replacing the old one with this, I have not had any issue or error with my vacuum, and it has long battery life when in use.
A**R
It worked!
Eufy died...would not charge. Got this and it did the trick! Cheaper than buying a new robot vac. Disappointed in our Eufy, battery did not last 3-years and our i-robot battery has lasted over 5-years and still going.
C**O
Compatible
It work perfectly for my eufy. I haven't had issues with it yet.
J**E
Doesn't charge properly
I've only had this battery in for less than a month and it's already having issues. Vacuum doesn't charge properly and seems to die WHILE being on the dock. It worked great the first time, but after that it's been nothing but problematic.
M**M
Solid replacement battery, still going strong after a Year
I bought this as a replacement for my Eufy RoboVac, and it’s been working really well. Installation was simple and it fit perfectly without any issues. Once installed, the vacuum went back to running like normal. The biggest advantage is the battery capacity. It gave my vacuum a noticeable boost in runtime compared to the old battery. I was able to get full cleaning cycles again without it dying halfway through, and performance stayed consistent throughout the run. What really stands out is that I’ve been using it for about a year now, and it’s still holding up well. It still charges properly, runs long enough for full cleaning sessions, and hasn’t shown any major drop in performance so far. That’s something I was a bit concerned about with a third-party battery, but it’s been reliable. Build quality feels decent—not premium, but not cheap either. Considering the price is usually more affordable than original brand batteries, it’s a good value. Pros: -Good battery life, restores full cleaning cycles -Easy to install and fits properly -Still performing well even after a year of use -More affordable than original batteries Cons: -Third-party battery, so long-term lifespan can vary -Build quality is decent but not premium
S**R
OEM Battery Match
Exact fit for my X8 and brought it back to life after the original battery died from years of use. Battery feels of high quality and comes with everything you need to pop off the battery cover to replace the battery yourself.
R**R
Battery
Worked great out of the box’s
H**6
Battery
Great buy
Trustpilot
1 week ago
1 month ago