trail bright led replacement headlights?anyone tried them?

RZR replacement Headlights

^link to the lights..was considering buying a set..i have a volt meter on my 08 800 and when the headlights are turned on it drops over a volt..i can turn on my led whips,12in and 30in light bars on and it barely drops…so wanting to do this for less power drain when i only run the headlights..i dont have a voltage issue as its charging over 13v with all my stuff on OTHER THAN THE HEADLIGHTS and have 2 large batteries.just seems like the factory headlights are very power hungry..anyone tried these?look good for the money.