https://www.homedepot.com/p/RYOBI-O...-Ah-Battery-and-Charger-PCL201K1SB1/329965376 Ryobi ONE+ 18V Cordless 3/8" Drill/Driver Kit w/ 1.5 Ah Battery & Charger (PCL201K1SB1) on sale for $39.97. Shipping is free or select free store pickup where available.