Severin Vacuum Power Home & Car 3-in-1, 7.4 V Li-ion battery, Grey Model Number: 7144 Brand: SEVERIN Power: 7.4Lion Battery Color: Grey More Features Battery Type: The Severin Vacuum Power Home & Car 3-in-1 features a powerful 7.4V Li-ion battery, ensuring long-lasting performance and quick recharge times. Color Option: Available in a sleek and modern grey color, this vacuum cleaner adds a touch of style to your cleaning routine. 3-in-1 Functionality: This versatile vacuum can be used for home and car cleaning, making it a convenient all-in-one solution for your cleaning needs.