[Basic Specification]: Battery Type: Lithium-ion | Voltage: 14.4V | Capacity: 3000mAh | Wattage: 43.2Wh | Weight: 235g | Removable & Rechargeable | Replacement for eufy 14.4V Battery

[Wide Compatibility with Eufy RoboVac & Ecovacs Vacuums]: This 14.4V replacement battery works seamlessly with Eufy RoboVac models 10, 11, 11S, 11S MAX, 12, 15C, 15T, 25C, 30C, 30C MAX, 35C, G10, G20, G30, G40 Hybrid, and is also compatible with Ecovacs Deebot models N79, N79S, DN622, 500, 600, 601, and 661

[Quick Installation & Dependable Performance]: This 14.4V replacement battery for Eufy robot vacuums is designed for a seamless fit with your original unit. Installation takes just 2 minutes—1.simply flip the vacuum; 2.remove the rear cover with a Phillips #2 screwdriver; 3.swap the old battery, and secure it. Built to FCC and UL standards, it ensures safe, reliable, and consistent performance.

[Safe & Long-Lasting Performance]: Equipped with a smart Battery Management System (BMS), this battery protects against short circuits, overcharging, overvoltage, overheating, and overcurrent. Made with premium Grade A+ cells, it delivers extended battery life, fast charging, and supports up to 1,000 high-performance charge cycles

[Important Usage Tips]: Before purchasing, confirm your robot vacuum is compatible and that the battery connector has 3 prongs—this battery is not compatible with Eufy L70 Hybrid, RoboVac 11+, or RoboVac 30. For vacuums unused for long periods, fully charge the battery at least once a month or remove it to prevent depletion and maintain optimal performance