Bests & Worsts Reviews from Amazon

Original review: It works well. I use it to charge my HTC 10 and my Lenovo Yoga 720. But, it doesn't hold a charge for as long I had hoped. I've had it discharged 50% in a couple of days and fully discharge in a week. I know there should be some discharge, but it seems pretty fast. Fast enough that I have to make sure to recharge it if I think I'm going to use it the next day. Maybe I'm being naïve, but I thought I could let this thing sit not doing anything for a week after being fully charged and not have to worry about whether it has a charge when I go to grab it. New review: After giving an ok review originally, because of battery drainage while not in use, Anker has sent me a new battery. The new battery has not had any drainage problem and I am very happy with it. Love the product and Anker's customer service