The ENERLITES 62001-TR2USB-S-W is a 4.8 Amp, 5V dual USB Type-A charger with two 20 Amp tamper-resistant receptacles. Our high speed USB ports include IntelliChip technology to deliver the most advanced charging technology and optimize current to reduce charging time to devices. The USB charger receptacle allows the user to charge up to two USB devices simultaneously without the use of bulky adapters while continuing to power traditional appliances such as a lamp or television with the same receptacle.