USB Charger: Specifications

Item	Specification
Power supply	13.5 V
Operating voltage range	9 - 16 V
Output voltage (Charging)	Normal charging	5 V ± 10 % [At input voltage 9 - 16 V]
Output voltage (Charging)	Fast charging (* The fast charging voltage is determined by the smartphone.)	5 V ± 10 % [At input voltage 9 - 16 V] 9 V ± 10 % [At input voltage 11 - 16 V] 12 V ± 10 % [At input voltage 14 - 16 V]
Maximum Output current (Charging)	2.1 A [At input voltage 5 V, 25°C (77°F)] 1.67 A [At input voltage 9 V, 25°C (77°F)] 1.2 A [At input voltage 12 V, 25°C (77°F)]
Over current/Short circuit detection range	2.6 A ± 0.4 A [At 25°C (77°F)]