General description High-quality, compatible battery with high capacity for use in your vacuum cleaning robot, household robot, or home cleaner. This battery is designed for various Zaco models, ensuring optimal performance and longevity. Technical specifications Battery type: Li-ion Capacity: 3400 mAh Voltage: 14.8 V Energy: 50.32 Wh Number of cells: 4 No memory effect Compatibility and accessories Compatible with Zaco A4 Compatible with Zaco A6 Compatible with Zaco A8 Compatible with Zaco A9 Compatible with Zaco A8s Compatible with Zaco A9s Other information Can be charged with your standard charger or a compatible charger For a fresh fragrance while cleaning, fragrance cartridges are available in our other offers Content of delivery: 1x battery Replacement for Zaco 501929 Developed for maximum operating time