Anker's second-gen GaN chargers are smaller and more efficient
May 24th, 2021 Anker Three years after releasing its first gallium nitride (GaN) charger, Anker has revealed its second-gen models. The GaN Nano II lineup is more efficient, smaller and better at regulating temperatures than the first wave of devices, according to Anker. The company says it did so by upgrading the chips and internal layout. Anker has built 30W, 45W and 65W chargers with the same form factor. Each has a USB-C port and Anker's PowerIQ 3.0 tech, which intelligently allocates optimal wattage to whichever device is plugged in, the company said. i In the first-generation chargers,...