Concord Debuts Battery Pack

By TWICE Staff On Dec 19 2011 - 6:01am

SUNRISE, FLA. – Concord Keystone Trading has introduced the Keystone Eco Booster portable battery pack for MicroUSB smartphones in the U.S.

The portable Keystone Eco Booster charges and extends the battery power for smartphones and is the newest addition to the line of proven power performers from Concord Keystone, including AmigoCase, Solar/USB Power Pak and other charging units and accessories, the company said.

The Keystone Eco Booster has a built-in retractable MicroUSB charging cable so no additional accessory is needed. The Booster has an adhesive gel pad hidden beneath a removable protective cover. After removing the protective cover, the Booster can be attached neatly to the back of the smart phone without slippage. The protective cover for the adhesive gel pad can be relocated to the back of the Booster to be used as a horizontal or vertical viewing stand, Concord said.

The Keystone Eco Booster portable offers up to double the battery life for most MicroUSB smartphones and is fitted with a battery-check button and LED status indicator to show the charge level of the Booster. The suggested retail is $49.99.