What type of wall charger does the kindle use?

The Kindle typically uses a standard USB wall charger, which can be a USB-A or USB-C type, depending on the model. Most Kindles come with a USB charging cable that can be plugged into any compatible charger or USB port. It's recommended to use a charger that outputs 5V/1A for optimal charging speed. Always check the specifications for your specific Kindle model to ensure compatibility.