






🔋 Power Your Clean, Power Your Life — Don’t Let Your RoboVac Run Out!
The KUNLUN 14.4V Lithium-ion replacement battery delivers 2800mAh capacity and over 120 minutes runtime, compatible with numerous Eufy RoboVac and Ecovacs Deebot models. Engineered for durability with 500+ recharge cycles and advanced safety certifications, it offers a quick, tool-assisted installation and no memory effect for consistent peak performance. Elevate your robot vacuum’s efficiency and enjoy longer, safer cleaning sessions.






| ASIN | B0C5X3CZ91 |
| Amperage | 2.8 Amps |
| Antenna Location | Compatible for Eufy RoboVac & Ecovacs Deebot Series Robot Vauum Cleaners |
| Battery Capacity | 2800 Milliamp Hours |
| Battery Cell Composition | Lithium Ion |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 5 Ounces |
| Best Sellers Rank | #27,751 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #131 in Vacuum Replacement Batteries #206 in Commercial Vacuum Accessories |
| Brand | KUNLUN |
| Built-In Media | Battery Pack |
| Compatible Phone Models | Compatible for Eufy RoboVac & Ecovacs Deebot Series Robot Vauum Cleaners |
| Customer Reviews | 4.6 out of 5 stars 272 Reviews |
| Manufacturer | Dongguan Tenway Power Co.,Ltd |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Compatible for Eufy RoboVac & Ecovacs Deebot Series Robot Vauum Cleaners |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 14.4 Volts |
| Warranty Description | 30 days money back and 1 year limited warranty |
G**B
Good Battery. Better Than the Robot Vac Manufacturer's
I bought this battery to replace the one in my Sharp Ion Robot Vac that lasted me about 4 years. This battery has performed better than the original with more power and longer lasting charges. My robot vac ran about an hour on a charge with the original battery and easily runs an hour and a half or more on the Kunlun Battery. It shows no signs of slowing down. And the price was very good. Highly recommended. Update: Dec 2025: My Shark Ionic Robot Vacuum finally died after 7 years of trouble-free service. No fault of this battery. I plan on using it in my next robot vacuum provided it is compatible. Highly Recommend.
K**.
The fit was great
It worked perfectly in our eufy 15c max. It charges well and the charge lasted 75 to 90 minutes run time.
U**D
Replacement
Worked well. Easy to install.
L**R
Battery Replacement Much More Practical than Vacuum Robot Replacement
Replacing the battery for $20 was far more logical than replacing the vacuum robot. It did the job. Robert the vacuum robot appears to be poised to be doing his job for many more years to come. He's been serving us for four years already!
M**1
G30 perfect fit
Perfect fit for G30 Verge, works great.
A**A
It's easy to put inside
So great still working very well
J**N
Battery works GREAT
the battery worked GREAT....easy to install, charged well and then the Robo worked again...easy fix...highly recommend
B**N
Easy to install
Had a little bit of trouble getting the battery fully charged. It said it was 100%, but after 30 minutes, it’s was dead. I put it back on the charger and waited. Eventually, it was really charged at 100%. Easy to install. Good price.
Trustpilot
2 months ago
1 week ago