I recently realized that the battery of my phone soon — too quickly it is discharged. Spare parts for my Chinese, hard to find, the service centers are not fix, so I decided to buy a power bank.
About the brand the external battery I didn’t hesitate for a second because repeatedly used power bank Romoss brand brother. Only here it is, in my opinion, too heavy for high capacity (20000 mAh).
I climbed in TMall and found exactly the same, just for 10400 mah and ordered a thousand rubles here on this page (although I could wait a few days appeared discount and it was worth 750 rubles). I took him from Moscow to Ulyanovsk for 5 days although normally goods from TMall go for long.
Power Bank Romoss came charged at 76% and with scratches on the panel. I don’t know, maybe I used/sold?:) Complete with short wire.
It looks beautiful, with a digital panel charge. There are two USB inputs. One 1 A and the second at 2.1 amps.
I use this external battery Romos about three months, during which time there were no problems. It quickly charges the phone, I have enough capacity on three charges of phone. But! He is being charged for a long time. I usually put it on charge over night, at nine o’clock in the morning (seven o’clock) it is fully charged.