There are many types of car charger. But I can give suggestion for USB car charger though I can't say it is the best. Last month I've purchased this from Amazon and untill now it is working well. You can find it here: http/www.amazon.com/gp/product/B00L0FB3PA or you can search on Amazon by "USB Car Charger".
I find car chargers for electronic extremely overpriced so just use a 12 to 120 volt converter and then use the normal house charger. I had a few over the years and after one died I purchased a fanless model from Belkin in 1994.... still in use.
There are many types of car charger. But I can give suggestion for USB car charger though I can't say it is the best. Last month I've purchased this from Amazon and untill now it is working well. You can find it here: http/www.amazon.com/gp/product/B00L0FB3PA or you can search on Amazon by "USB Car Charger".
He clarified that we wanted to "for mobiles, tablets and computers etc. " .... the converter I listed will handle all those devices using the standard home 120v charging cable.
For low voltage, device specific stuff, I'd only use the OEM stuff.