Review on CAR Charger for Dell Latitude Laptop: Compatible with Dell Latitude 7480, E5450, E5470, E5570, E6400, E6410, E6420, E6430, E7440, E7450, E7470, 5480, 5580, D630, D09RM, 28F6C, H536T, ADP-90ND, CD90V190-00 - High-Quality Replacement by Josue Porter

I live in my van and I use a DC charger to reduce the inverter battery drain. My last DC charger was slower and less reliable than this one. Very happy with the small size, the blue status light, the minimal battery drain and most importantly, my Dell Latitude 7480 is recognized as a 90w charger. Update: It died last week. Suddenly the blue light stopped coming on and my laptop stopped charging. I contacted Revain, sent the old one back and they sent me a new one. Let's hope it was an accident. Update #2: On April 4th, the replacement died. Customer service is great, they send me a third charger but reliability is questionable at least for me. I do use it a lot though, probably three to four hours a day every day.