Always have power with the Brunton Metal 440 mAh Battery Pack. Whether you're sprinting the long expanse between airline gates under a tight connection, or relaxing on the train for your commute home from the daily grind, Brunton's Metal 4400 will keep your phone or music churning. Its sleek exterior will accompany your briefcase and business suit or skinny jeans and sneakers.
Specification and Features:
4400mAh Lithium-Polymer Battery
Maximum Power Output: 2.1 Amp
Dual USB 2.0 and Micro USB Output
On/Off Button with Power Level Indicator
Compact and Lightweight Design
Battery Type: Lithium-Polymer
Battery Capacity: 4400 mAh
Output: 1 or 2.1 Amp
Connector: Input: Integrated USB, Output: 2 x USB 2.0 and Micro USB
Charge Time: USB: 4 hours, AC/USB: 4 hours, Solaris 4 USB: 5 to 6 hours
Dimensions: 2.1 x 1.0 x 0.7"