Satechi 10000 mAh Portable Energy Station Extended Battery Charger Pack for iPhone 6, 5S, 5C, 4S, 4 & 3GS, iPad Air 1, 2, 3, Mini, Kindle Fire, Samsung Galaxy S5, S4, S3, S2, Tab 2, Tab 10.1, Blackberry Playbook, HTC One, Flyer
- Product Review (submitted on June 7, 2012):
Bought unit as I was going to a conference during the weekend and did not want my smartphone to totally discharge as it was not convenient to be tethered to a wall outlet.
With the unit fully charged (it was almost fully charged upon delivery), I was able to charge my smartphone while it was in my backpack.
I saw this unit recommended in an article on MakeUseOf.com . I chose an external portable charger over a charger specific for my smartphone as I will be able to use it when I upgrade my phone. I can also use this unit for another device such as a tablet.
In sum, I am quite satisfied with the unit. One more thing to mention, I needed this in a few business days and think the price for postage should have been lower but...