Testseek.com have collected 2 expert reviews of the Concord Keystone Booster 2.0i Portable Battery Pack and the average rating is 0%. Scroll down and see all reviews for Concord Keystone Booster 2.0i Portable Battery Pack.
-
2 Reviews
Average score from experts who have reviewed this product.
Increased in capacity, the Keystone ECO Booster 2.0i updates for the iPhone 5. The battery pack can charge most smartphones on the market and it can keep you phone propped up for media viewing or video chatting while it's being charged. The battery is ...
Abstract: Concord Keystone's Booster 2.0i ($50) looks like a standard backup battery at first, but dig a little deeper and you'll find that it's actually pretty cool. The block houses a 2000mAh cell that only puts out 500mA of power, enough to charge iPods at f...
