Portable charger is very convenient to charge your mobile devices, but you have to spend a long time on recharging. Take a look at Pronto, the fast-charge power bank should be a nice solution.
The Pronto is a fast charging portable battery pack that comes in two models based on different battery capacities, including Pronto 5 with 4500mAh capacity and Pronto 12 with 13500mAh capacity. Both power banks features custom designed circuit boards in order to provide up to 12x faster recharging speed than other batteries, and in just an hour the portable charger stores 3 iPhone recharges, additionally, the two custom LED dials show you battery capacity and how fast the backup battery is charging, and the Pronto 12 model comes equipped with two USB ports and a 12V output, so you can also use it to charge your laptop, DSLR camera and other mobile devices. Apart from that, all components are sealed in an aluminum casing with water resistant silicone cap for durable construction.
The team of the Pronto is raising fund via Kickstarter. Pledging $69 will let own the Pronto 5 power bank ($109 for the Pronto 12 model). If you’re interested, jump to Kickstarter official site for more details or check out the following demo video first.