08-07-2015, 01:58 AM
john dough wrote:
[quote=BernDog]
Isn't this one the same for $2 less?
http://www.amazon.com/gp/aw/d/B00GTGETFG..._2?ie=UTF8&refRID=14E2H46M6ACNJBYN44CK
According to this chart, the one for $20 is more energy efficient (the $18 model is 3rd, the $20 model is 4th).
The model selling for $18 is still a great charger, though.
I wonder if the only difference is that they paid for the certification on the "energy efficient" one. Otherwise, specs are identical. How different could the insides really be? Sounds similar to THX labeling if you ask me, but maybe I'm completely wrong and there is some difference.