Defender UCA-91 (83830) is a car USB adapter for charging mobile devices from a vehicle’s electrical system. It plugs into a standard cigarette-lighter socket and provides one USB output for use in the car.
It supports Qualcomm Quick Charge 3.0 and 2.0, with a maximum output of 18 W. QC 3.0 output modes are 3.6–6.5 V at 3 A, 6.5–9 V at 2 A, and 9–12 V at 1.5 A; input voltage is 12–24 V. Devices without QC 3.0 or 2.0 charge at the current they can accept. AFC and FCP are also listed as supported protocols.
The black ABS housing measures 3 × 2 × 4.5 cm without packaging. The adapter is intended for charging smartphones, tablets, navigation devices, e-readers, and media players in a car.