General description This Battery Adapter allows for the use of 18V Li-Ion batteries with V10 vacuum cleaners, enhancing the operating time of your tools. It is designed for easy installation and removal, making it convenient for users to switch batteries as needed. Technical specifications Material: High-quality ABS plastic Color: Black Dimensions: Measurement allowed error is +/- 1-3cm Installation Install the adapter and tighten it securely. Insert the battery into the adapter. To remove the battery for charging or replacement, release it from the adapter. Usage Designed for flexible conversion between tools using lithium batteries. Note: This product is a converter only and does not function as a charger or battery. Other information Features a built-in smart control system for safety. Provides over-voltage, over-current, overheating, and short circuit protection. Package Contents: 1 * Battery Adapter (tool and battery not included). Light reflection and different displays may