My old Dyson wouldn't budge any more. With this AKKU it runs again. SV03 seems to be the long variant of V6* etc. The Dyson name is very confusing.

Hello Cwyss71. You can see in the description which models the battery fits. If you have any further questions, please contact customer service directly. They will be happy to give you information! Good luck.

The battery is suitable for the following Dyson models: V6 Hepa, V6 Absolute, V6 Fluffy, V6 Animal, V6 Animal Pro, V6 Car & Boat, V6 Baby & Child, V6 Top Dog, V6 Motor Head, V6 Cordless, V6t Mattress, V6 Trigger, DC56 Handheld, DC58, DC59, DC61, DC62, Animal, DC 62 Animal Pro, DC72, DC74. Tier high performance battery with high quality branded cells 100% compatible with original Dyson batteries due to custom fit including overcharge and short circuit protection.