NiCD Replacement Battery for Ryobi BPP-1813 and BPP-1820 Battery - Fits CCD-1801 (also works with Ryobi CDI-1802) Looking for reliable performance from your Ryobi CDI-1802 Power Tool? Our Ryobi CDI-1802 battery will provide you the performance and dependability that you demand for your Power Tool. With an efficient rating of 18V Volt and 2 , you never have to worry about being too far from an ac outlet. Our line of Ryobi CDI-1802 batteries are precision-engineered and rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications. With an industry leading warranty and customer service, you can’t go wrong. ... More Info