This product is a lot of four Ryobi chargers, including two P1188, one P117, and one P107. Each charger is designed to fastly and efficiently charge 18V batteries, with a maximum of one battery being charged at a time. These new A and Intelliport chargers are perfect for keeping your power tools powered up and ready to use. Made in China, they are reliable and durable units that will keep your batteries charged in no time.