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.

Pros: It was a promo gift and it is light Cons: It was fragile, self discharges quickly in a few days after leaving it around doing nothing. Turning off the button can be frustrating.

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.

poor quality. It's not working anymore

Reply by our customer service

Dear customer, Sorry for the inconvenience. This power bank was purchased on 2016/06/13 and it is over our warranty time . We are not able to replace or refund at this point. We will try our best to improve our products. Thank you for your kind understanding and support . Best regards

Ordered for wife she says it works as advertised.