For TOMTOM VIA 4EN62 4EV52 4EV42 1605 1635 180 200 220 GPS Life-Tech 3.1a Dual USB Car Charger Dual 2-Ports USB sockets allow you to charge 2 devices at once Output: 5V-3100mA Output Charge most devices that use a USB charging cable, (GPS, iPod, iPhone, cell phone, MP3, PDA, Blackberry etc..)) IC Chip recognizes a full battery & automatically switches to saver mode Quantity: 1x Dual USB Ports Car Charger Adapter (USB Cable Sold Separately.)