Universal Chargers | McMaster-Carr

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517 Products

Electrical Wiring and Connecting

USB Chargers

Power up mobile devices and other electronics.

Wireless Charging Pads

Simply place smartphones on these pads to immediately start charging them—there’s no need to remove most cases or plug them into a charging cord. All pads are compatible with smartphones that have Qi technology, so they work with Apple iPhones made in 2017 or later and many Android phones, including the Samsung Galaxy S series.

Long-Life USB Cords

With Kevlar-reinforced armor, these USB cords stand up to frequent use and bending better than standard USB cords.

USB Cords

Connect devices such as computers, printers, and mobile devices.

USB Adapter Cords

Adapt your USB port to connect to a variety of other devices.

Thunderbolt Cords

Transmit data and video at high speeds between PCs, mobile devices, and displays.

Coiled USB Cords

Stretch these cords out when you need extra length and their coiled design springs back when it’s not needed to make them smaller.

Panel-Mount USB Chargers

No drilling or fasteners needed—a screw-in cover plate makes it easy to mount these chargers for powering up phones, tablets, speakers, cameras, and other small devices.

Panel-Mount USB Cords

With a flange on the socket end, you can mount these cords in a panel cutout to move data between computers, printers, and mobile devices.

AC to DC Adapter Cords

Plug these adapter cords into a standard outlet and they change AC voltage to DC voltage.

Detachable-Cord AC to DC Adapters

Couple these adapters with a cord that matches your outlet and length requirements to run DC-powered electronics.

Medical-Grade AC to DC Adapters

To run DC-powered lab and medical equipment from your outlet, add a power cord with the plug style and length you need. These adapters meet strict IEC, UL, or ANSI/AAMI standards for use with medical devices.

Universal Laptop Chargers

Charge most standard laptops. These chargers come with five interchangeable tips to suit your device.

International AC to DC Adapter Cords

Swap the plug to match the outlet of the region you’re in instead of using separate cords for each country. These adapter cords convert AC voltage to power DC electronics.

AC to AC Adapter Cords

Power devices that require less than 120 volts AC.

DC to AC Adapter Cords

Plug these cords into a vehicle socket to charge devices that run on AC voltage.

Nano M8/USB Adapter Cords

These cords have a Nano M8 connector (also known as a pico connector) on one end and an USB Type-A connector on the other.

USB Hubs

Connect additional ports to your computer.

USB Connectors

Often used to prototype or replace damaged connections, these connectors allow you to access and connect to individual USB pins.

Batteries

Stationary Chargers for Large-Cell Batteries

Bring batteries to these chargers for maintenance.

Backup Batteries for Mobile Devices

Power mobile devices such as smartphones and tablets when electricity is unavailable.

AC to AC Voltage Transformers

Low-Current AC to AC Transformers

Power low-voltage devices such as alarms and sensors.

International AC to AC Transformers

These transformers convert voltage to continuously operate at 80% of the rated power output.