20 Best Bi Xenon Projector Kit [2025]

Are you looking for the best Bi Xenon Projector Kit? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Bi Xenon Projector Kit.

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1 YUFANYA 2.5 Inch H1 Headlight 8.1 Ver Bixenon Projector Lens Hi/Lo Beam With White CREE LED Angel... YUFANYA 2.5 Inch H1 Headlight 8.1 Ver Bixenon Projector Lens Hi/Lo Beam With White CREE LED Angel...
2 Pair of DDM Tuning Bi Xenon Retrofit Mini H1 Projectors V2 Premium,2.5in, W/DDM Slim 55W HID Kit and... Pair of DDM Tuning Bi Xenon Retrofit Mini H1 Projectors V2 Premium,2.5in, W/DDM Slim 55W HID Kit...
3 2 pcs Mini Bi-Xenon Projector Clear Lens Black Shrouds LHD for H1 H4 H7 Housing Headlamp Bulb... 2 pcs Mini Bi-Xenon Projector Clear Lens Black Shrouds LHD for H1 H4 H7 Housing Headlamp Bulb...
4 Nilight 2.5' Mini Projector Lens for H1 Headlights Bulb Retrofit, Custom Headlamps Conversion:Chrome... Nilight 2.5" Mini Projector Lens for H1 Headlights Bulb Retrofit, Custom Headlamps...
5 2PCS Headlight Assemblies For Cadillac ATS 2013- 2019 Bi-Xenon Lens Projector Double Beam Xenon HID... 2PCS Headlight Assemblies For Cadillac ATS 2013- 2019 Bi-Xenon Lens Projector Double Beam Xenon...
6 Compatible with H4 H7 H11 9005 9006 9007 H13 Headlight 1 Pair of Mini Bi-xenon Projector Lens Low... Compatible with H4 H7 H11 9005 9006 9007 H13 Headlight 1 Pair of Mini Bi-xenon Projector Lens Low...
7 2PCS Headlight Assemblies For BMW X5 E70 2007-2013 Bi-Xenon Lens Projector Double Beam Xenon HID KIT... 2PCS Headlight Assemblies For BMW X5 E70 2007-2013 Bi-Xenon Lens Projector Double Beam Xenon HID...
8 iJDMTOY (2) Mini 2.5-Inch H1 Bi-Xenon Headlamp Projector Lens With Shroud Compatible With Headlight... iJDMTOY (2) Mini 2.5-Inch H1 Bi-Xenon Headlamp Projector Lens With Shroud Compatible With...
9 iJDMTOY (2) 3.0-Inch H1 Bi-Xenon Headlamp Projector Lens w/DTM Style Square LED Halo Rings Daytime... iJDMTOY (2) 3.0-Inch H1 Bi-Xenon Headlamp Projector Lens w/DTM Style Square LED Halo Rings...
10 2pcs 2.5' Mini H1/H13/H11/9006 Bi Xenon Projector Lens w/Black Shroud Kit Compatible with Hi/Lo Beam... 2pcs 2.5" Mini H1/H13/H11/9006 Bi Xenon Projector Lens w/Black Shroud Kit Compatible with Hi/Lo...
11 iJDMTOY (2) 9006/9005 To Bi-Xenon Solenoid Magnetic Hi/Lo Adapter Splitter Wires Compatible With... iJDMTOY (2) 9006/9005 To Bi-Xenon Solenoid Magnetic Hi/Lo Adapter Splitter Wires Compatible With...
12 AJP Distributors 2.5' Bi Xenon Headlight Retrofit Projector Dual Ccfl Halo Ring Round Hid Kit Blue... AJP Distributors 2.5" Bi Xenon Headlight Retrofit Projector Dual Ccfl Halo Ring Round Hid Kit...
13 3.0 Inch Bi-LED Projector Lens,Car Headlight Retrofit Kit with High Low Beam-6000K White 25,000lm... 3.0 Inch Bi-LED Projector Lens,Car Headlight Retrofit Kit with High Low Beam-6000K White 25,000lm...
14 Xentec H11 (H8/H9) 10000K HID xenon bulb x 1 pair bundle with 2 x 35W Digital Slim Ballast (Ocean... Xentec H11 (H8/H9) 10000K HID xenon bulb x 1 pair bundle with 2 x 35W Digital Slim Ballast (Ocean...
15 Innovited H4-3 9003 10000K Bi xenon HI/LO Xenon Bulb x 1 pair bundle with 35W AC Digital Slim... Innovited H4-3 9003 10000K Bi xenon HI/LO Xenon Bulb x 1 pair bundle with 35W AC Digital Slim...
16 Outdoor Projector, Anker NEBULA Mars II Pro 500 ANSI Lumen Portable Projector, Native 720P, 40-100... Outdoor Projector, Anker NEBULA Mars II Pro 500 ANSI Lumen Portable Projector, Native 720P,...
17 SEALIGHT H11 LED Bulbs, 20000lm 600% Brightness 6500K Cool White, H11 H8 H9 Low Beam LED Light... SEALIGHT H11 LED Bulbs, 20000lm 600% Brightness 6500K Cool White, H11 H8 H9 Low Beam LED Light...
18 Left Hand Drive Mini 2.5 Inch H1 Bi-Xenon Projector Lens High Beam and Low Beam For H4 H7 9005 9006... Left Hand Drive Mini 2.5 Inch H1 Bi-Xenon Projector Lens High Beam and Low Beam For H4 H7 9005...
19 iJDMTOY (2) 3.0-Inch H1 Bi-Xenon Headlamp Projector Lens Compatible With Headlights Retrofit, Custom... iJDMTOY (2) 3.0-Inch H1 Bi-Xenon Headlamp Projector Lens Compatible With Headlights Retrofit,...
Bestseller No. 1
YUFANYA 2.5 Inch H1 Headlight 8.1 Ver Bixenon Projector Lens Hi/Lo Beam With White CREE LED Angel...
  • 【Better Light Effect】Brightness increase 300%,Lighting output distance up to 300m,much better than original stock halogen bulb ,LR Design,Focus...
  • 【High Lumen LED Angel Eyes】DRL Function-Angle Eyes make drive safer and car appeal,day running light function.
  • 【8.1 Version Aiming Lens】 8.1 Version Projector Lens,Clearer,Wider and Better cut off line and focus beam,No Blind opposite Driver.
  • 【Integrated Design】Fit in tight spaces for quad retrofit fog light and headlight for over 90% car.
  • 【Good Quality】High quality ABS shrouds and high heat resistant reflector bows+japan made motor+high quality led last 300,000 hrs lifespan.Our...
Bestseller No. 2
Pair of DDM Tuning Bi Xenon Retrofit Mini H1 Projectors V2 Premium,2.5in, W/DDM Slim 55W HID Kit and...
  • Beam Pattern: Perfect light distribution will give plenty of light on the road in front of you. Wider hot spot for a more general beam that will put...
  • Lens: Optically clear Grade A glass. Only the best lens is used for these projectors. Lens Holder: Make of a high temp nylon / fiber glass composite...
  • Reflector Bowl: After casting the mold each reflector is polished smooth to remove any imperfections then coated with a high temp chrome coating that...
  • Mounting: H7 and H4 plates are included at no charge to allow for easier installation. Our threaded collar is 15mm long to limit modification needed...
  • Kit includes: 2 x H1 V2 Projectors, Mounting Hardware (H7, H4 plates), Gaskets, 2 x HID Ballasts, 2 x HID Bulbs, 2 x Mini Gatling Gun Shrouds....
SaleBestseller No. 3
2 pcs Mini Bi-Xenon Projector Clear Lens Black Shrouds LHD for H1 H4 H7 Housing Headlamp Bulb...
  • Compatible with most H1/H4/H7/H11/9005/9006/9007/H13 housings with modifications. Fit in tight spaces for quad retrofits or foglamp upgrade
  • Size: Diameter: 2.5
  • Color: Chrome Housing + Clear Lens, Shrouds Color: Black, Cut-off: Left Hand Drive Only
  • Type of Light Bulb: H1(Light Bulb is not included in package), Adapter Plate Type: H4 / H7, Thread Length: 2.5cm) Connection Mode: Red (+) Black (-).
  • Package Includes: 2X Mini Bi-xenon projector Lens (Low/High Beams) + 2X Shrouds + Set of Installation Accessories
SaleBestseller No. 4
Nilight 2.5" Mini Projector Lens for H1 Headlights Bulb Retrofit, Custom Headlamps Conversion:Chrome...
  • H1 mini projector kits (low/high beams), fit in tight spaces for quad retrofits or fog lamp upgrade
  • Bulb's type: h1, adapter plates' type: H4/H7
  • Sets of installation accessories (lock rings, H7/H4 adapter plates, rubber crush Washers)
  • 2.5-inch clear lens in mint condition
  • Package includes: 2x mini projector lens, 2x sets of installation accessories (lock rings, h7/h4 adapter plates, rubber crush Washers).
Bestseller No. 5
2PCS Headlight Assemblies For Cadillac ATS 2013- 2019 Bi-Xenon Lens Projector Double Beam Xenon HID...
  • For 2014 2015 2016 Cadillac ATS [Attention: Not Compatible on Models w/ Factory HID Headlights][If Can not Sure , Send us the Picture of Your Car ]
  • Comes in a Pair of Headlight Assemblies [Included Left Side (Driver Side) & Right Side (Passenger Side)] , a Pair of HID Kit [Including 2 Ballasts and...
  • Low beam [Double lens projector +Xenon lamp] is More 3 Times Brighter Than the Original One , New Trend Projector Headlight Design; Provide Better...
  • High beam [2 Low beam+2 High Beam=4 High Beam], Safer In the Rain, Fog and Snow ; Automatic LED DRL ,Driving Immediately Light Up, made with the best...
  • Direct Replacement, Plug Connection, Easy Installation; Original Size, Waterproof and Durable. 1 Year Warranty[If Necessary, Professional Installation...
Bestseller No. 6
Compatible with H4 H7 H11 9005 9006 9007 H13 Headlight 1 Pair of Mini Bi-xenon Projector Lens Low...
  • Package Contains: 1 Pair of Mini Bi-xenon projector Lens (Low/ High Beams) with 2X Shrouds and Set of Installation Accessories
  • Compatible with most H1/ H4/ H7/ H11/ 9005/ 9006/ 9007/ H13 housings with modifications
  • Magnetic Bi-Xenon Cut-Off Line Built-In for Low Beam and High Beam Switching
  • Made of Durable Glass Projector Lens and Metal housing
  • Fit in Tight Spaces for Quad Retrofits or Foglamp Upgrade
Bestseller No. 7
2PCS Headlight Assemblies For BMW X5 E70 2007-2013 Bi-Xenon Lens Projector Double Beam Xenon HID KIT...
  • For 2007 2008 2009 2010 2012 2013 BMW X5 E70;X5 E70 [Attention: Not Compatible on Models w/ Factory HID Headlights][If Can not Sure , Send us the...
  • Comes in a Pair of Headlight Assemblies [Included Left Side (Driver Side) & Right Side (Passenger Side)] , a Pair of HID Kit [Including 2 Ballasts and...
  • Low beam [Double lens projector +Xenon lamp] is More 3 Times Brighter Than the Original One , New Trend Projector Headlight Design; Provide Better...
  • High beam [2 Low beam+2 High Beam=4 High Beam], Safer In the Rain, Fog and Snow ; Automatic LED DRL ,Driving Immediately Light Up, made with the best...
  • Direct Replacement, Plug Connection, Easy Installation; Original Size, Waterproof and Durable. 1 Year Warranty[If Necessary, Professional Installation...
Bestseller No. 8
iJDMTOY (2) Mini 2.5-Inch H1 Bi-Xenon Headlamp Projector Lens With Shroud Compatible With Headlight...
  • Projector dimension: 2.5" x 5.0"; Chrome finish shroud dimension: 3.0" x 2.0"
  • Bi-xenon function; Cut-off line for left handed drive only
  • Fit with H1 bulb size (not included); Compatible with most H1 H4 H7 H11 9005 9006 9007 H13 housings with some modifications
  • Since bake/open headlamps is required, professional installation is recommended
Bestseller No. 9
iJDMTOY (2) 3.0-Inch H1 Bi-Xenon Headlamp Projector Lens w/DTM Style Square LED Halo Rings Daytime...
  • Super unique H1 Bi-xenon HID projector lens w/ DTM style square LED halo rings daytime running lights
  • 3.0" projector with shrouds for headlight retrofit, custom headlamps conversion
  • Bi-xenon function and compatible with H1 bulb size (bulb not included)
  • Baking/Opening headlights is required, professional installation recommended
Bestseller No. 10
2pcs 2.5" Mini H1/H13/H11/9006 Bi Xenon Projector Lens w/Black Shroud Kit Compatible with Hi/Lo Beam...
  • Package Included: 2x Mini Bi-xenon projector Lens (Low/High Beams) + 2x Shrouds + Set of Installation Accessories
  • Fitment: Compatible with most H1/H4/H7/H11/9005/9006/9007/H13 housings with modifications
  • Features: Made of Durable Real glass projector lens & Metal housing
  • Fit in tight spaces for quad retrofits or foglamp upgrade
  • Easy to install, Direct Replacement.
Bestseller No. 11
iJDMTOY (2) 9006/9005 To Bi-Xenon Solenoid Magnetic Hi/Lo Adapter Splitter Wires Compatible With...
  • Bi-xenon 2-pin female adapters and works for most mini projector lens' solenoid magnetic H/L mechanism
  • Easy plug-and-play installation to enable the bi-xenon function of the Mini projectors, if the headlights have a separated high beam and fit...
  • You can use this wiring kit either as a power cord to enable the projector lens high beam or to use it as a splitter to enable both the projector high...
  • Good for most aftermarket Bi-xenon projectors such as Morimoto H1 or D2S projectors
Bestseller No. 12
AJP Distributors 2.5" Bi Xenon Headlight Retrofit Projector Dual Ccfl Halo Ring Round Hid Kit Blue...
  • SEE FURTHER, SEE WIDER, SEE BETTER: New lens and reflector provide superior lighting and ensure a pleasurable and comfortable driving experience.
  • PREMIUM QUALITY AND SUPERIOR LONGEVITY: Thoroughly tested to provide smooth operation and completely sealed to prevent moisture from being trapped...
  • STYLISH AND FRESH NEW DESIGN: Makes your car looks newer with this luxurious look.
  • EASY INSTALLATION: These headlights are designed for quick and easy installation. If you have any questions, please feel free to email our customer...
  • Compatible/Replacement For: Universal Fitment, Please Check Dimension Before Purchase
Bestseller No. 13
3.0 Inch Bi-LED Projector Lens,Car Headlight Retrofit Kit with High Low Beam-6000K White 25,000lm...
  • 【DOT COMPLIANCE,STREET LEGAL】This headlight conversion kit with DOT compliance designed reflector and focus lens,the focus beam with perfect cut...
  • 【BRIGHT&FOCUS&LONG LASTING DURABILITY】 All LED headlight bulbs have to use tight Heat sink because of the size limited,our Bi LED Projector Lens...
  • 【HIGH PERFORMANCE&LONG LIFESPAN】Built In Japan Made 9,000RMP Cooling Fan+Huge Aluminum Heat Sink,Top Cooling Solution Make the LEDS in Cooking...
  • 【FIT FOR MOST CAR】Features a threaded-shaft style mount on the back that allows the projectors to be locked on their car headlight hardware, it...
  • 【SATISFIIED GUARANTEE】30 days no hassle return or exchange and 24 hours online service.if you have any question,please feel free contact us in any...
Bestseller No. 14
Xentec H11 (H8/H9) 10000K HID xenon bulb x 1 pair bundle with 2 x 35W Digital Slim Ballast (Ocean...
  • Each bundle contain 2 bulbs, 2 ballast, and accessories
  • Xenon Bulb: 2 xenon bulb fits socket size and color described on the title
  • Ballast: 35w standard size electronic ballast for xenon bulb
  • Installation: pre-assembly maybe required before installation, professional installation recommended
  • Compatibility: please check existing bulb before placing order, if not sure please visit sylvania bulb reference guide, using Amazon partfinder will...
Bestseller No. 15
Innovited H4-3 9003 10000K Bi xenon HI/LO Xenon Bulb x 1 pair bundle with 35W AC Digital Slim...
  • Each bundle contain 2 bulbs, 2 ballast, and accessories
  • Easy and Simple installation. Usually takes less than 20 minutes! Literally "Plug-and-Play" in most vehicles.Pre-assembly maybe required before...
  • Waterproof,Dustproof,Shockproof .3X Brighter than Halogen Bulbs. Lasts 5X Longer. 35% Less Power Consumption.
  • 2 Yr Warranty.Service Life 5,500 Hours or 229 Days, AC 35W: MAX bright 3,200 Lm light
  • Compatibility: please check existing bulb before placing order, if not sure please visit sylvania bulb reference guide, using Amazon partfinder will...
SaleBestseller No. 16
Outdoor Projector, Anker NEBULA Mars II Pro 500 ANSI Lumen Portable Projector, Native 720P, 40-100...
  • Brighter is Better: DLP IntelliBright technology projects a radiant 500-ANSI-lumen image at razor-sharp 720p for breathtaking video clarity....
  • Cinematic Sound: Dual 10W audio drivers work together to deliver sensational sound and deep, resonant bass for a truly immersive outdoor projector...
  • Expand Your Entertainment: Plug and play your favorite HDMI and USB 2.0 devices, including laptops, PlayStation 4, Xbox One, Nintendo Switch, and...
  • All Your Favorites: Watch YouTube, Netflix, and more with Android 7.1 for hours of awesome content on your portable projector.
  • NOTE: Copyrighted content from Hulu, Netflix, and similar services CANNOT be mirrored or screencast. Download and use the apps directly through Mars...
Bestseller No. 17
SEALIGHT H11 LED Bulbs, 20000lm 600% Brightness 6500K Cool White, H11 H8 H9 Low Beam LED Light...
  • 600% Brighter than Halogen Bulbs: With 20000 lumens per set, 6500K cool white, SEALIGHT X2 H11 LED bulbs ensure 1600FT long visibility, and wider and...
  • Replicate Original Beam Pattern: With light tracing technology, X2 H11 LED bulbs precisely mimic the position of the original halogen filament whose...
  • 60000 Hours Lifespan: Effective heat dissipation system, including intelligent temperature control chip and 20,000RPM built-in silent turbofan, ensure...
  • 99% Vehicles Adaptability: The built-in intelligent CSP LED chips, make X2 H11 LED lights compatible with 99% of vehicles’ systems. Reduce the risk...
  • 5 Min Quick Installation: With plug and play design, SEALIGHT X2 H11 LED bulbs can be installed within 5 minutes. 1:1 size design ratio perfectly fits...
Bestseller No. 18
Left Hand Drive Mini 2.5 Inch H1 Bi-Xenon Projector Lens High Beam and Low Beam For H4 H7 9005 9006...
  • 2.5 Inch H1 Bi-Xenon Retrofit Projector Lens----- designed to upgrade your headlight, also to improve the visibility for your night driving, thus...
  • Better Light Effect-----Cut-off line for Left Hand Drive only,Fit with Standard H1 Xenon bulbs or our LED H1 bulb,ASIN:B082BBGWLP (not included in...
  • Compatible and Installation----- Fit in tight spaces for quad retrofit fog light and headlight for over 90% car.Compatible with most H1 H4 H7 H11 9005...
  • Premium Quality -----Made of Durable  projector lens & Metal housing,Premium Quality Materials. Perfect beam pattern ,light distribution will give...
  • Perfect Warranty------Your satisfaction is our utmost concern.We offer 3 Years Warranty. If you meet any problem,welcome to contact us,we will help to...
Bestseller No. 19
iJDMTOY (2) 3.0-Inch H1 Bi-Xenon Headlamp Projector Lens Compatible With Headlights Retrofit, Custom...
  • One pair of 3.0-inch headlamp dual-beam projectors (lenses only, no shrouds nor bulbs included)
  • Bi-xenon low/high beam function with a perfect optical cut-off line inside for the North American LHD (left hand drive)
  • Bigger size means brighter output and a more aggressive appearance (3.0" lens diameter, 6.0" depth)
  • Compatible bulb size: H1, and comes with washers and light bulb opening adapter, good for most H1 H4 H7 H11 9005 9006 9007 H13 bulb size headlamp...
  • Since bake/open headlamps are required, we highly recommended you hire a professional installation!

Having trouble finding a great Bi Xenon Projector Kit?

This problem is well understood by us because we have gone through the entire Bi Xenon Projector Kit research process ourselves, which is why we have put together a comprehensive list of the best Bi Xenon Projector Kits available in the market today.

After hours of searching and using all the models on the market, we have found the best Bi Xenon Projector Kit for 2023. See our ranking below!

How Do You Buy The Best Bi Xenon Projector Kit?

Do you get stressed out thinking about shopping for a great Bi Xenon Projector Kit? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Bi Xenon Projector Kit, which is why we have assembled a comprehensive list of the greatest Bi Xenon Projector Kit available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Bi Xenon Projector Kit that you consider buying. Your questions might include the following:

  • Is it worth buying an Bi Xenon Projector Kit?
  • What benefits are there with buying an Bi Xenon Projector Kit?
  • What factors deserve consideration when shopping for an effective Bi Xenon Projector Kit?
  • Why is it crucial to invest in any Bi Xenon Projector Kit, much less the best one?
  • Which Bi Xenon Projector Kit are good in the current market?
  • Where can you find information like this about Bi Xenon Projector Kit?

We’re convinced that you likely have far more questions than just these regarding Bi Xenon Projector Kit, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Bi Xenon Projector Kit, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Bi Xenon Projector Kit. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Bi Xenon Projector Kit buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Bi Xenon Projector Kit currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Bi Xenon Projector Kit has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Bi Xenon Projector Kit?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Bi Xenon Projector Kit.
  5. Customer Ratings: Number ratings grade Bi Xenon Projector Kit objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Bi Xenon Projector Kit.
  7. Product Quality: You don’t always get what you pay for with an Bi Xenon Projector Kit, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Bi Xenon Projector Kit is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Bi Xenon Projector Kit information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Bi Xenon Projector Kit is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: Which is the best hid kit for xenon lighting?

A: OPT7 Boltzen AC CANbus 9012 HID Kit The OPT7 crew has a lot to offer in the field of xenon lighting, covering a wide range of sizes and car model headlights. Their HID fitting sets are famous for the ease of installation and for the compact design.

Q: What are bi-xenon headlights?

A: The Bi-Xenon Kit Bi-xenon bulbs are a sort of a 2-in-1 solution. These headlights are the most versatile and give you the option to switch between low and high beams at any time. In the long run, a bi-xenon kit can be the most affordable, but if one of them breaks, your car is stuck in winking mode until you get to a repair station.

Q: What is the difference between a bi-xenon and a telescopic kit?

A: Similar to the bi-xenon, a telescopic kit can change between low and high beams with a single HID bulb. It uses only two ballasts, but it comes with a downside. Telescopic kits are larger in size, and will not fit in a lot of cars.

Q: What type of ballast do I need for a xenon light?

A: Generally speaking, the choice you will have to make is between AC (alternating current) and DC (direct current) ballasts, as long as you make sure you are getting the same type for the whole system. Both types will do the job, but AC ballasts will certainly prolong the life of your xenon bulbs.