Another external battery hits the market with another press release that doesn’t tell you just how much time you’ll get from said external battery. I don’t get it, why announce a product and then don’t tell people what to expect from it? It’s just says that the ECO Booster 2.0 will ‘double battery life’. Who’s battery? Which battery? What phone? Sure it does mention iPhone and iPod, but it also says it works with Android and we all know how many different Android phone there are out there. For $45 I’d like to know what I could expect to be paying for, surely that’s not too much to ask is it?
The Keystone ECO Booster 2.0 is the only portable battery pack that comes with a built-in retractable Micro USB charging cable, so it recharges smart phones without the need for additional loose cables. Simply pull out the retractable micro-USB cable and connect to your smart phone. Blue LED indicator lights let you know that charging is taking place and also displays the power level in the battery pack.
Another unique feature of the Booster 2.0 is that it can be neatly attached to the back of the phone using an adhesive gel pad concealed beneath a removable, snap-on protective cover. When the cover is removed, it can be placed on the back of the unit to act as a horizontal or vertical stand so you can view the screen and charge the phone simultaneously.
The Booster 2.0 is only 0.4" thin and 2.5 oz in weight, so it is easy to carry around. As a bonus, the Keystone ECO Booster 2.0 now includes an iPhone/iPod adaptor so it is truly a universal battery pack for all phones and a must-have accessory for heavy phone users.
Body High Impact Polycarbonate
Rated Input 5.0V, 500mA DC micro USB
Rated Output 5.0V, 600mA max. DC micro USB
Battery Capacity 2000 mAh
Battery Lithium Polymer Rechargeable Battery
Battery charging 5 hours to full charge via USB
Accessories Micro USB cable, BONUS iPod/iPhone connector, user manual
Weight 72 g / 2.5 oz
Size 4" x 2.3" x 0.4" / 102 x 57.4 x 10 mm (L X H X W)
Please visit http://www.concordkeystone.com for more information