Power capacity: 12,000 mAh Charging ports: 2 (1A and 2A) Weight: 255g (9oz) Time to charge itself: 7 hours Compatible with: Tablet, iPad/iPhone, Android and other smartphones, digital camera etc. (any micro-USB supported device) Dulla – a Chinese company – has been in the external battery game for a relatively short time and offers only a select amount of powerbanks. Today, […]