very useful when going on long trips using the phone as a GPS, events where you're constantly using the phone with no outlets nearby, or long plane rides watching videos. i have the one with more capacity 7800mAH to charge my iPhone. I've used it to charge my iPhone on empty twice in a day. Its not that I need to charge it that often but its nice to know that it can.
Slickdeals is able to share the best deals because of the contributions of users like you! If you found a great deal,
please share it with others by posting in our forums.
Welcome to Slickdeals!
Save money here by finding the lowest and cheapest price, best deals and bargains, and hot coupons. We're all about
community driven bargain hunting with thousands of free discounts, promo codes, reviews and price comparisons.
Don't worry, we'll help you find your way. If you haven't already, check out this
that explains the features of our site.