Review on 🔌 UL Listed Pwr Extra Long AC Adapter 2A Rapid Charger for Samsung Galaxy Tab 2 7, 7.7, 7 Plus, 8.9, 10.1 / Galaxy Note 10.1 inch Tablet Power Cord by Jim Fuhrer

Finding adapters that will actually charge your device in a reasonable amount of time is not easy. There are many chargers that advertise with "2A" charging power. Great, but you never push that much power. I used a volt/ammeter and a kill-a-watt to test the tape used. I had one labeled "2A" but when the cells connected it only gave them 1W or less. It very much depends on what device and what charger is connected to it. The Samsung charger for my phone delivers 4W to my phone but only 1W to Kindle Fire tablets. This charger puts out 10-11 watts for every device I've tried so far. I also bought the same brand (Dual Output) for our Kindle Fire tablets and it works just as well.