The Dyson V10 SV12 2600mAh Vacuum Battery is a genuine replacement for cordless cleaners. It is compatible with Dyson V10 models, featuring a lightweight, easy-to-clean design with a power source of 130W. The set includes a single battery unit suitable for stick and handheld vacuums. The battery is made of metal and has a glossy finish, with dimensions of 6 inches in height and 3 inches in width.