Japan ONEX 1pc Replacement 35w AC HID Slim Digital Ballast for 9003 9004 9005 9006 9007 9008 Make sure purchase this item from JDMBESTBOY for genuine products. Other sellers may selling a replica item from this listing. If you see the sticker on the ballast different with the picture, please report to AMAZON for replica item and get a full refund. Voltage: 85V +/- 17V ; Input Voltage: 9V-16V ; Working current (Steady state): 3.2 A nom Working current (Steady state): 3.2 A nom Ignition voltage: 23kV Peak Max, 18kV Peak Min ; Lamp Frequency: 450 Hz Size: 3.5" (L) x 2.5" (W) x 0.75" (H) ; Waterproof and dustproof; Resistant to heat and shock