Tesla enters mobile market…with a portable charger for your smartphone

Tesla – the innovative electric car company – surprised everyone last week when it quietly introduced a smartphone accessory.  Announced alongside the new all-electric Semi truck and the Tesla Roadster, the Tesla PowerBank is a stylish-looking battery pack meant to ensure your handset never runs out of battery. At least in theory. The PoweBank uses […]
by Alexandra Arici via AndroidGuys