The power supply is compatible with the Dyson V6, V7 and V8 26.1V vacuum cleaners and serves as a universal charger or spare part.--DTEKGAZ

Input: AC 100–240 V (worldwide use), Output DC: 30.45 V (30 V compatibility). (Please check your device's specifications and pay attention to the voltage and amperage information.) Compatibility: Total Clean, V10 Motorhead, SV12 Motorhead Lightweight Cordless Stick Vacuum with HEPA Filter, V11 Absolute Cordless Vacuum, V11 Torque Drive Cordless Vacuum (Nickel/Blue), V11 Animal Cordless Vacuum. ⚠️ Only compatible with Dyson chargers: V6, V7, V8 26.1 V