AVMAX USB to USB-C Adapter 4-Pack, USB-A Male to USB-C Female, Gray

For a car charger or other USB-A port, this AVMAX adapter provides a USB-C female connection for a compatible cable or device. The four-pack is intended for situations where you want to use USB-C connections with a USB-A port, including charging and data transfer.

It supports OTG and lists USB 3.0 data transfer speeds up to 5 Gbps, along with stated charging outputs of 5V/3A or 9V/2.2A. The key distinction is the direction: this is a USB-A male to USB-C female adapter, not a USB-C-to-USB-A adapter.

Strengths

A four-pack can be handy if you want adapters in more than one place, such as a car and a desk, or as spares for compatible devices. The product description names Apple Watch Ultra and Series 8, 9 and 10, iPhone 12 through 16, Samsung S25, Nintendo Switch, AirPods and iPad. These are the manufacturer’s stated examples, the adapter still needs to match the port and cable setup for the particular device.

The stated data rate makes it relevant for more than charging: with a suitable USB-A port and compatible USB-C device, it can also support file transfers and OTG use. Its integrated aluminium-alloy shell is described as protecting the internal components, and the product is rated for up to 10,000 plug-in and unplug cycles. Those details may matter if an adapter will be connected and removed regularly, though they do not change the need to handle a small connector carefully.

You’ll like it if you need several compact adapters to bridge USB-A ports and USB-C connections. If you are choosing between an adapter and a cable with the connector you need built in, the adapter is the more flexible approach when you want to reuse existing USB-A equipment.

Worth noting

The connector arrangement is specific: USB-A plugs into the port, while the USB-C side is female. You may want to skip it if your setup needs the reverse direction, or if you need a USB-C charger connection rather than a USB-A port. It is an adapter, not a charger or a cable, so you will need a compatible power source or data connection and the appropriate cable or device.

The listed output figures are 5V/3A or 9V/2.2A, and the stated data-transfer speed is up to the USB 3.0 standard of 5 Gbps. Actual charging and transfer results depend on the connected equipment, the listing does not establish that every named device or setup will reach those figures. The dimensions are listed as 30 x 17 x 8 millimetres, so it is a small item that could be easy to misplace when carried loose.

Everyday use

For a practical example, keep one adapter with a USB-A car charger and connect a suitable USB-C cable when you need to charge a compatible device on the go. Another can stay near a computer or other USB-A port for data transfer. This setup is useful when replacing every existing charger or port is not the goal. If you need a more demanding connection, compare the adapter’s stated USB 3.0 and output figures with the requirements of the device and the port you plan to use.

The product listing also states a 12-month quality assurance period and says a replacement is offered if it does not meet expectations. Check the terms that apply to your purchase before relying on that assurance.

Practical questions

What does the adapter connect? It has a USB-A male plug and a USB-C female port, allowing a compatible USB-C connection to use a USB-A port.

Can it transfer data as well as charge? The listing says it supports OTG and USB 3.0 data transfer up to 5 Gbps, as well as the stated charging outputs. Results depend on the connected devices and port.

How many adapters are included? The product name specifies a four-pack. The listing describes the shell as aluminium alloy and the colour as gray.

Should you buy it?

Choose this AVMAX pack if your main need is to add USB-C female connections to USB-A ports and you can use all four adapters across your setup. It is a practical alternative to replacing USB-A equipment when your existing ports still suit your needs. Its value is less clear if you need the opposite connector direction, a charger, or a cable included, those are not what this product listing describes.