Whether you are replacing your Ryobi CCG-1801M battery or needing a spare to ensure you are always ready, our replacement battery for Ryobi CCG-1801M has been precisely engineered and rigorously tested for safety and ease of use. Our replacement has been precisely molded so that your power tool battery changes are fast and easy with the quick release button to complete your project with ease. With industry leading warranty and outstanding customer support, you can't go wrong.