Features:
Ballast with aluminum case: waterproof， anti-shock and low-voltage protection.
High-voltage and low-voltage protection function.
Have good anti-interference function of electromagnetic radiation.
With a constant power output design， broaden the adaptability of bulb and lengthen the lamp life more than 50%.
Ballast parts is made of imported materials， high quailty guarantee.
Plug & play: easy to install and no modification required.

Compatible with:
H series: H1， H3， H3C， H4-1， H4-2， H7， H7C， H7R， H8， H9， H10， H11， H13， H13-2;
9 Series: 9004， 9004-2， 9005， 9006， 9007-2， 9007， 9007-3;
D Series: D2S， D2C， D2R;
Moving Series: H4-3， H13-3， 9004-3;
Double Lamp Series: H4-4， 9004， 9007-4， H13-4.

Specifications:
Color: Golden
Power consumption: 55W
Input voltage: DC9-16V
Input current: 10A max.
Working voltage: 13.5V
Working current: 3.5A
Expected life: >3000 hrs
Operating temperature: -40~105Centigrade
Product weight: 266g / 9.4oz
Package size: 49 * 7 * 1.5cm / 19.2 * 2.7 * 0.5in

Package includes:
1 * Ballast