Amazon.com: EID V8 Adapter for Dyson V8 Battery,for Makita 18V Battery Compatible for Dyson V8 Series Animal Absolute V8 Fluffy Cordless Stick and Handheld Vacuum Cleaner(Adapter ONLY) : Tools & Home Improvement
Amazon.com: BTRUI for Dyson V8 Battery Adapter for Craftsman 20V Battery Convert to for Dyson V8 Series Motorhead Handheld Vacuum Battery Converter (only Adapter) : Home & Kitchen
V8 Series Li-ion 3000mAh/21.6V Plus.Parts Premium Quality Battery for Dyson
JESTOP V8 Battery Adapter for Dewalt 20V Lithium Battery Converted to Replace for Dyson V8 Battery, Works with Dyson V8 Series Animal Absolute Vacuum Cleaner (DW20V8 Adapter ONLY) - Walmart.com