Gatcepot Double USB output 15000mAh External Battery Power Bank Portable Charger-black

i'm getting about 3-4 charge cycles out of this charger on my iphone 7 which is supposed to have a battery capacity of ~2K maAh, while thecharger claims 15K. it is well made and priced right, though.UPDATE: the charger no longer works, seems like the charging port as well as the USB port on one side moved, the other USB port seems to be at the right place, but if you cannot charge it, it's useless.

I purchased this power bank to provide backup power for watching movies on my phone during long plane trips. This unit turned out to be perfect for my needs. It has great styling, design and functionality. Very nice device. The output amperage is good with enough power to charge my phone while watching movies. I tested the capacity of the bank by charging my empty cell phone. This bank has enough capacity to complete four full charges. I am very pleased with this purchase.

Zero stars, total junk. Unfortunately I didn't test this before the return window closed so I guess I'm stuck with a useless brick. At first it would only charge my phone to 30% now only to 5%, useless. Don't waste your money

This was exactly what I expected. It charged my iphone6 several times before needing to be recharged. It feels solid, but not exceedingly heavy. It charged my phone as quickly as a wall charger would.I did, however, find two drawbacks. One was that the two USB ports did not label which one was the higher voltage and which was the lower voltage. The other is that it does take a decent amount of time to charge the battery itself. If you plug it in overnight to charge, you should be fine! Overall, these drawbacks did not warrant a lower rating to me. For the price, you can't beat this mobile charger.

Love this product! I got the red one which is more of a magenta actually, love , love , am purchasing a second one as a present for a good friend of mine.

Power went out in my house and used this as a battery for my bike light! Power came back on 3;hours later and my power banks wasn't even phased! Great product!

Pretty cheap and the cord storage system doesn't work. I would and have gone with RAV's since.

Aside from being larger than expected, the charger does the job as advertised