Bosch 18V To Dyson V7 & V8 Battery Converter / Adapter No need to invest in a new Dyson battery if you have a Bosch product with an 18V battery. Even with the original Dyson battery, the Dyson V7 or V8 models have a limited running time, especially on full suction power. Using the Bosch battery with the Dyson battery converter, you can finally finish vacuuming your house in one go. If you have 2 Bosch batteries your flat battery can be replaced with a fully charged one with one click. Just keep going and clean your cars as well :). Works with Bosch GBA Professional 18 V batteries, for example GBA 18V 5.0AH PROFESSIONAL 1600A001Z9 GBA 18V 4.0AH PROFESSIONAL 1600A00163 PROCORE18V 4.0AH PROFESSIONAL 1600A016GB PROCORE18V 8.0AH PROFESSIONAL 1600A016GK PROCORE18V 12.0AH PROFESSIONAL 1600A016GU Also works with aftermarket Bosch batteries, like BAT609,BAT609G,BAT618,BAT618G ,etc. Not Compatible with Bosch PBA batteries Compatible with all Dyson V7 (SV11, SV37) & V8 (SV10, SV25) vacuum cleaners, for example: Dyson V7 Animal, Dyson V7 Animal Origin, Dyson V7 Motorhead, Dyson V7 Motorhead Origin, Dyson V7 Cord-free, Dyson V7 Trigger handheld, Dyson V7 Advanced, Dyson V8 Origin, Dyson V8 Animal, Dyson V8 Animal Extra, Dyson V8 Absolute, Dyson V8 Absolute+, Dyson V8 Motorhead etc. Please note some of the pictures include a battery as well. The battery is not part of the product it is for demonstration purposes only.