Replacement original ballast, straight swap over plug and play. Used to replace faulty Xenon HID Ballasts found under the headlamp itself. We have a large range of replacement lighting components, feel free to contact our technical team who are waiting. Compatible with the following vehicles and more: 07-09 Audi Q7 07-10 BMW 1 Series 05-10 Citroen C4 08-10 Citroen C5 08-10 Jeep Grand Cherokee 06-10 Renault Clio 06-10 Renault Espace 07-10 Renault Laguna 07-10 Renault Megane 06-10 Volvo V70 06-10 Volvo XC70 06-10 Volvo XC90 06-10 Volkswagen Passat Technical Spec: Input Voltage: 9-16V Max Input Current: 6.5A~8A Instant Start Voltage : ≥23KV Frequency: 250250±10Hz Output open circuit protection: ≤1S Output short circuit protection: ≤1S Input reverse voltage protection: ≤1S Operating Temperature: -40℃~105℃ Life: ≥3000HRS