Car charger usams C38 30W — 1x USB-A + 1x USB-C fast charge

usams C38 30W car charger provides two charging ports — one USB-A and one USB-C — in a compact form factor designed for in-vehicle use. With a combined maximum output of 30 watts, the charger supports faster recharging of smartphones, tablets and other USB-powered devices compared with standard car adapters. The metal and plastic housing is sized to fit most vehicle 12V sockets and is intended for everyday use while driving.

Advantages

The dual-port layout allows simultaneous charging of two devices, allocating power between USB-A and USB-C as needed to optimize charge speed. A 30W total output supports quick top-up charging for modern phones and smaller tablets. The compact design minimizes obstruction inside the vehicle and the construction provides stable contact with the vehicle socket to reduce intermittent disconnections.

Suitable for

• Charging smartphones while driving
• Top-up charging of tablets and e-readers on the road
• Powering small USB accessories such as Bluetooth headsets or dash cameras
• Charging two devices simultaneously during travel

Key specifications

• Total output power: up to 30 W
• Ports: 1 × USB-A, 1 × USB-C
• Input: vehicle 12 V socket compatibility
• Intended use: in-car charging for portable USB devices
• Dimensions: compact form factor suitable for standard car sockets

How to use

Insert the charger firmly into the vehicle’s 12V socket. Connect a compatible USB-A or USB-C cable between the charger and your device. When two devices are connected, the charger distributes available power up to a combined 30 W. Remove the charger from the socket when it is not in use or when the vehicle ignition is turned off to avoid draining the vehicle battery. Use cables rated for the device being charged to ensure optimal charge speed.

Recommendations

For best results, connect high-power devices to the USB-C port when possible and use quality charging cables. Avoid prolonged charging when the vehicle engine is off to prevent battery drainage. Ensure the charger is seated securely in the socket and check the vehicle manual for any socket power limitations.