Worked for about 5 months then got real hot and blew the batteries in 2 devices

This scenario in the past could completely drain my battery even when plugged into the console.

I haven't tested it with a dead battery yet, but that will be my next update

Perfect to use Maps in the phone and not waste battery while in transit as this will keep it charged.

With every penny I'm hardly ever on a dead battery even 10 mins makes a world of difference I really can't recommend this brand enough

This definitely does a good job at charging and keeping my battery reliable on my S7

Doesn't charge note 4 fast enough to not loose battery while in use even with gps WiFi and Bluetooth off

We are able to top off the battery charge on our Note 8's so quickly, we never have a dead battery on a long drive.

It actually charges up not drains batteries

Charges my Galaxy S6 from near dead battery to 80% by the time I drive home from work.

I'm starting to think this unit drains the battery

I've gained 50% battery on a quick drive, when the stars align.

Still works as it's supposed to

The device is now working as it should.

Very impressed with this car charger it charges my LG v20 as fast as it being plugged into the wall also it will charge another device at the same time just what I needed