Best power bank o ever owned. Outclasesses even the pricy ones. Simply the best. Got one as a promo and back to buy more. Charges my S5 super fast. Notr: for those saying it charges slow it is because of your cable. I was using provided cable to charge the power bank which was fairly slow but when i plugged in my anker powerline cable to it, it charges very quick. I would recommend using a good charging cable which some are available here to use on this powrbank. No complaints for me. Best ever and super slim. Can hold it with my phone in my hand without noticing it since its thinner then my S5 and about the same size. Best power bank ever and simply cant beat the current price for the power.

great powerbanks. Very slim. When im walking around or chillin in a park watching a movie i will hold it against my mobile and being thinner then my mobile it's like it's not there. recommend getting one of these they work great. con: they are on the fragile side as of the front part and bottom part. My bottom came undone but the battery is held in place by little screws. Added tape to hold it shut but it is to watch for. didn't try returning, not sure if i would be able since it happened a couple months later and the tape sort of fixed it.(looks ugly and broken but it holds i guess) still worth buying. we have 2 in the house and will most likely get more later on.

Excellent product! Charged my Tablet once and my flip phone twice. Compact and easy to use. I bought two and gave one to my daughter as a gift. She loves it! Highly recommended.

Very good power bank! I bought it couple weeks ago and check it on my smart phone and tablets - works perfect. Very light and thin. Very useful for me.

This is really good Item. Very please with item, shipping and service.

Very handy. No more running out of battery.