For Einhell 18V Battery to Dyson V6 V7 V8. Our product boasts universal compatibility with Einhell /Ozito 18V Power X-Change (4511437) Lithium Battery. 【Widely compatibility for Einhell】. Compatible with Dyson V6 V7 V8 Vacuum Cleaner: Our new upgrade battery adapter is designed for Dyson V6 V7 V8 series vacuum cleaner.
eBay