Ja imam dva i sve punim na njih.
1.5, 2 i 3 su portovi po snazi. Obicno punim svoj G6 na 2, a ako je hitno onda na 3
Tronsmart W3PTA 3 Ports USB Charger Qualcomm Certified Quick Charge 3.0 QC3.0 USB Smart Charger for Phone Power Bank EU/US/UK
http://s.aliexpress.com/eam2QZnA?fromSns=Copy to Clipboard
(from AliExpress Android)