Please recommend Ultra Thin Battery Pack with Cable

[nalbagli]

Hi, I am looking to buy an Ultra Thin battery pack that can ideally charge 80-100% of my 6s and that it has an included cable. I haven't been able to find any good alternative, I bought this one: http://www.amazon.com/Ultra-Slim-Ul..._UL160_SR160,160_&refRID=0VPMPQMXB1GG5FKE9KFQ it was exactly what I wanted but after a couple weeks the phone started giving me a message that the accessory is not certified ant it doesn't work anymore.

Any suggestion would help.

Thanks

 

[gman36]

Mophie powerstation 1x

 

[Nextmall James]

you may buy an Anker one.