![I want to hang LED fairy lights in my car. But I know having lights can drain the car battery. How can I make sure the lights don't draw too much power? : I want to hang LED fairy lights in my car. But I know having lights can drain the car battery. How can I make sure the lights don't draw too much power? :](https://i.redd.it/94ehemhtfce61.jpg)
I want to hang LED fairy lights in my car. But I know having lights can drain the car battery. How can I make sure the lights don't draw too much power? :
![For those in smaller vans without solar, these battery powered string lights are great. You can barely see them when they're off and they last for weeks on end on 3 batteries. : For those in smaller vans without solar, these battery powered string lights are great. You can barely see them when they're off and they last for weeks on end on 3 batteries. :](https://preview.redd.it/ohs0n2regez31.jpg?auto=webp&s=443c67d886234409f5bcba8fda588f019605ea35)
For those in smaller vans without solar, these battery powered string lights are great. You can barely see them when they're off and they last for weeks on end on 3 batteries. :
![Camper van with cushion and fairy lights, view through rear window at sunset. — vehicle window, indoors - Stock Photo | #274319634 Camper van with cushion and fairy lights, view through rear window at sunset. — vehicle window, indoors - Stock Photo | #274319634](https://st.focusedcollection.com/8860618/i/1800/focused_274319634-stock-photo-camper-van-cushion-fairy-lights.jpg)
Camper van with cushion and fairy lights, view through rear window at sunset. — vehicle window, indoors - Stock Photo | #274319634
![Manunclaims USB Star Night Light, Car Roof Star Lights, Portable Adjustable Romantic Star Light Decor for Bedroom Party Car Interior Ceiling, Plug and Play (Blue or Red) - Walmart.com Manunclaims USB Star Night Light, Car Roof Star Lights, Portable Adjustable Romantic Star Light Decor for Bedroom Party Car Interior Ceiling, Plug and Play (Blue or Red) - Walmart.com](https://i5.walmartimages.com/asr/11f961e3-8782-4380-92f1-60a94fcaf934.32f1667fa5f9c5417a6d59bbe3eb2c32.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)