Features that a new USB car charger requires
USB car chargers become popular mainly because the USB port design is widely compatible with all USB-based electronic devices.
- When this USB port is applied in vehicles, the car charger turns 12V DC and 24V DC into DC 5V that shares the same voltage for USB devices and various battery chargers.
- Therefore, USB car chargers can be widely used in vehicles to match the standard power and USB prts for DC 5V devices.
- For example, cellphones, MP3, car navigator, video game unit and all other devices that fits for 5V DC can be recharged through USB car charger in vehicle.
