Tough tested P3U
The Tough Tested High-Powered 4.8-Amp 3-Port USB Car Charger Offering the ultimate in power and flexibility. Three USB ports share nearly five amps of power, which is distributed so that each connected device gets what it needs to charge at optimal speed with the manufacturer’s intended amperage and proper power “handshake” from charger to device.
- Universal patent-pending USB lock
- Unique propietary design
- Internal fuse / circuit protection