Dyson Ultra High Capacity Battery Pack, SV15/16/17/22/28

Replacement battery for your Dyson V15 Detect™, Dyson Outsize and Dyson V11™ vacuum. Please be aware Dyson V11™ vacuums use two types of battery. Some use a click-in battery while others use a standard screw-in battery. You will be able to tell by checking your machine where the handle meets the battery. If there is a large red button that releases your battery from the main body, then your machine will need this click in battery.