USB chargers plug into an AC outlet and provide a USB Type A or Type C socket to cable DC power to the device. At the device side, various USB sockets along with Apple's Lightning interface have ...

All bus operators must immediately stop using three-pin electrical sockets and USB ports on all vehicles in their fleet, says ...

The USB charging ports on public buses here are of significantly lower voltage, which greatly reduces the likelihood of ...

Understanding factors like accessory sockets, charger connectors, and device type requirements In finding the right 12V USB ...

Most modern cars offer at least two ways to charge up a smartphone, in the form of a 12V lighter socket and a USB port. The latter could be more convenient for many, as it uses the same cable you ...

USB Power Delivery (PD) with Extended Power Range (EPR) can theoretically provide up to 240 watts of charging power, but ...

The USB charging ports on Singapore's public buses utilise significantly lower voltage than wall sockets, and hence, present a lower risk of electrocution. The Land Transport Authority (LTA) made this ...