6V - 24V to 5V DC-DC StepDown Charger Power Module Dual USB (OT3668)

This module is perfect for creating 2 USB charging or power points in your car, scooter, electric bicycle, motorcycle, boat or caravan. As long as there is a power source available from 6V to 24V.
Descriptions:DC-DC USB buck charging moduleOutput voltage: 5VOutput current: 3A (in the absence of a heat sink, the stable output current is 2A)
Input voltage max 26V (peak) and continuous 6V to 24
Product dimensions: 28 mm x 32 mm x 8 mm

DimensionsLength: 2.8cmWidth: 3.2cmHeight: 0.8cm