Way Too Cool 18SL-UP - 18 watt - Universal Power (12 volt DC or 110/220 volt AC)
Dual Shortwave/Longwave UV Portable or Plug-In Mineral Lamp
 
This fan-cooled lamp features two individually selectable UV wavelengths:
18 watt 254nm UVC / Shortwave UV Tube
18 watt 368nm UVA / Longwave UV Tube
Runs on 12-16.8V DC or 110 or 220 volt 50/60Hz AC power sources
Dimensions: 10.375"L x 7.375"W x 3.75"H (Handle +2.25", Rubber Feet +0.375")
Weight: 6.0 lbs
Includes US Standard AC Power Cord with IEC C13 3-pin shroud female to 3-prong grounded plug male (NEMA 5-15-P) as well as a DC cord with standard vehicle cigarette plug and Anderson PowerPole DC Connector (RR-TT).
 
An impressive 30 square inches of UV filter area. The combined UVC genuine Hoya U-325C UV filter glass measures 7.75" x 1.875". The UVA filter glass measures 7.75"x1.875"
 
Battery Pack Options with Approximate Runtimes
14.7V 7800 mAh Pack 4S3P
4.2 h operating one tube
TBD operating two tubes
14.7V 5200 mAh Pack 4S2P
~2.8 h operating one tube
TBD operating two tubes