Yes, the splitter will work with the car charger. I have one and it's great. I use it to charge both my iPhone and Kindle at the same time. I haven't used the wall charger yet, but I'm sure it's the samedrenee said:Okay. I have a question. I'm new to iGo. Can I use the iGo power splitter with the Kindle charger for the car or home? I'm not sure how these work. And will the splitter work with the car charger? I want to be able to charge my K and my Ipod in my vehicle.