I have a Galaxy S4 and I have so far went thru about 4 car chargers but none of them are anything compared to my wall charger. When I'm using Google Maps these struggle to keep the battery level, forget about giving more percentage.
Each time I do some research I find another person saying how this one 'really charges fast' and I end up buying it only to find out it's like all the other ones, so if you can't relate to what I'm talking about please don't reply suggesting to buy the one you have since it probably doesn't either charge quickly maybe you don't notice...
I'm looking for someone who actually found a car charger that gives the same juice as a wall charger...or someone who can tell me there is no such thing and the only answer is an inverter.
PS
I spend a decent amount of time searching online and didn't come up with any satisfying answers.