Help your robot vacuum cleaner maintain the good cleaning . As part of normal maintenance, Easy to remove and replace. Fitment: For 1C STYTJ01ZHM Product name:Vacuum Cleaner Lithium Battery Battery capacity: 2600mAh Battery Model:P1904-4S1P-MM Voltage limit: 14.4 Colour:As Shown Material:plastic Package Contents: 1 x vacuum battery Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specifications We want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.