Car charger usams CC170 — 1× USB-C + 3× USB-A, 48W total, up to 3A output

usams CC170 car charger provides one USB-C and three USB-A ports with a combined output of 48W and per-port output up to 3A as specified. Designed for charging smartphones, tablets and other USB-powered devices in a vehicle, it allows simultaneous charging of multiple devices while driving. Its compact form factor fits standard car cigarette lighter sockets and is intended for everyday commuting and travel use.

Advantages

The charger offers a multi-port layout that supports one USB-C and three USB-A connections, enabling flexible charging for different cable types and device models. With a total output of 48W and per-port current up to 3A, it can handle fast charging for compatible phones and provide reliable power to tablets or accessories. The compact design minimizes intrusion into the vehicle cabin and simplifies installation by plugging directly into the car power socket. Built for in-car use, the unit keeps devices powered without needing additional adapters.

Suitable for

• Charging one or several smartphones simultaneously while driving
• Powering tablets, GPS units and portable media players on road trips
• Charging accessories such as power banks, wireless headphones and Bluetooth devices
• Everyday commuting and business travel where multiple devices need charging

Key specifications

• Ports: 1 × USB-C and 3 × USB-A
• Total output power: 48W
• Per-port maximum output current: up to 3A (as specified)
• Input: standard 12V/24V vehicle power socket compatibility
• Form factor: compact plug-in design for car cigarette lighter socket

How to use

Insert the charger into the vehicle’s cigarette lighter or 12V power socket until it is seated securely. Connect devices using appropriate USB-C or USB-A cables to the available ports. Charging begins automatically when the car power socket is active; monitor device charging indicators to confirm proper power delivery. Remove the charger when not in use or before turning off the vehicle for extended periods if desired.

Usage recommendations

Use manufacturer-recommended or certified cables for best charging performance. Distribute connected devices across ports to avoid exceeding per-port current limits. Avoid exposing the charger to extreme temperatures and remove it from the socket when the car is unattended for long periods. For optimal charging of high-demand devices, connect them individually or prioritize the USB-C port when using multiple devices simultaneously.