UDXVUXCX Robot Vacuum Replacement Lithium Ion Battery Parts 14.4V 5200mAh ，Compatible For Roomba， S9+ 9550/S9 9150 Sweeping Robot Vacuum Series 74.88Wh Accessories

Improved battery life: As the battery lasts longer, its capacity gradually decreases, resulting in a decrease in battery life. Replacing the robot vacuum cleaner's battery can restore the robot's original endurance, thereby extending the cleaning time. Enhance cleaning efficiency: Replacing the vacuum cleaner battery can provide a stable power supply, ensuring that the vacuum cleaner can continue to operate efficiently during the cleaning process, and reduce cleaning interruptions due to low power. Improved suction performance: Battery performance has a direct impact on the robot's suction and other functions. Replacing the battery of the robot vacuum cleaner can provide stronger power support and enhance the cleaning effect. Extend the service life of the equipment: Regularly replacing the vacuum cleaner battery can avoid damage to other parts caused by the aging of the battery, and prolong the overall service life of the vacuum cleaner robot vacuum. Compatible for Roomba， S9+ 9550/S9 9150