Buy from Amazon.com : http://fave.co/1HvcEuF <br /><br />Gomadic Compact Multi External Battery Charge System designed for the Garmin VIRB / VIRB Elite.<br /><br />Product Description : <br />Specification Garmin VIRB VIRB Elite Supported Dimensions 20 X 40 X 05 inches Power Input 110-240 VAC USB Output Power 50 VDC <br />Intuitive color coded LED light indicators display when the battery is properly connected in charging state and fully charged Super easy to use <br />Gomadic Kit includes ability to charge the Garmin VIRB VIRB Elite battery from a variety of power sources including AC wall outlets DC car cigarette ports or any standard USB port <br />Charger includes an additional side USB port which can be used to charge a second accessory <br />Compact form factor is 40 smaller and lighter than the original battery charger
