Gomadic Compact Multi External Battery Charge System designed for the Sony Cyber-shot DSC-N2. USB, Car and Wall charging connections Gomadic Kit includes ability to charge the Sony Cyber-shot DSC-N2 battery from a variety of power sources including AC wall outlets, DC car cigarette ports, or any standard USB port Specification: Sony Cyber-shot DSC-N2 Supported, Dimensions: 2.0 X 4.0 X 0.5 inches, Power Input: 110-240 VAC, USB Output Power: 5.0 VDC Intuitive color coded LED light indicators display when the battery is properly connected, in charging state, and fully charged. Super easy to use! Simple operation. Quick start instructions provided. Gomadic phone and email support available for additional assistance if required. Adjustable Contact System (ACS) can be tailored to accept various battery shapes and sizes.