A slew of smaller wall chargers with better charging speeds are soon to hit the market and two companies – Griffin and Aukey – used the Consumer Electronics Show on Monday to show off their newest units.
Aukey’s Omnia and Griffin’s PowerBlock lineup are made from gallium nitride, or GaN, a next-generation semiconductor material with 100-times the speed of old silicon technology. They are well-suited for high-power transistors capable of operating at high temperatures. As a result, components are smaller, lighter and faster to charge, up to 70% faster than standard chargers.
