






🔋 Power your clean lifestyle with confidence and longevity!
This OEM BYD 2600mAh 14.4V lithium-ion replacement battery is engineered for premium performance and safety. Compatible with a broad spectrum of Coredy, Amarey, Ecovacs, and Eufy robot vacuums, it features an advanced 20-pin Battery Management System that protects against electrical faults and optimizes battery health. Designed for easy installation and extended runtime, it ensures your smart cleaning devices stay powered longer and safer, backed by a 1-year warranty and responsive customer support.




| Item Dimensions | 1.75 x 1.75 x 3 inches |
| Item Weight | 0.21 Kilograms |
| Battery Weight | 0.21 Kilograms |
| Unit Count | 1 Count |
| Battery Cell Type | Lithium Ion |
| Recommended Uses For Product | Vacuum Cleaner |
| Reusability | Rechargeable |
| Battery Capacity | 2600 Milliamp Hours |
| Amperage | 8 Amps |
| Voltage | 14.4 Volts |
| Compatible Phone Models | Coredy R300, R500+, R650, R3500, R3500S, R600, R580, Amarey A800, A90, iMartine C800, Tesvor X500 Pro, Goovi D380, Onson J10C; Ecovacs Deebot N79S, 500, N79, N79SE, N79W, DN622, DN622.11 and Eufy RoboVac 11, 11S, 11S MAX, 11S PLUS, 12, 15C, 15C MAX, 15T, 25C, 30, 30C MAX, 35C, 25C Max, G10 Hybrid, G30, G30 Edge, G30 Hybrid, G30 Verge, G20, R500, R45 |
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W**.
Exactly what I needed!
Worked perfectly.. made my vacuum.. good as new..
S**Y
This was very easy to install and got my Robo Vac up and working again! I have a Coredy 3500S.
Great product! Easy to install.
M**C
It works
Very good replacement battery
R**O
Está en prueba.
No sé a qué se deba pero el tiempo de funcionamiento es normal todo normal pero siempre me da alarma como si se protegiera la batería, sin presentar alta temperatura, pero ocurre cuando se alcanza casi la totalidad de la carga
L**A
Great battery replacement for Coredy R300
I have a Coredy R300 vacuum robot for 5 years now, battery finally went out. This was the exact size and connections I needed and works perfectly. Time will tell how long it will last but it recharges and seems to run about 90 minutes. Well packaged and arrived on time.
K**Y
My robot is working again
After two years thinking to throw my robot I decided to buy a replacement battery. After 24 hours of charging now my robot is alive again. I hope the charging last like the original.
R**O
Buena bateria para mi robot
Llegó a tiempo y es excelente reemplazo.
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