The @HART HPDD02B2 20-Volt Cordless 1/2" Drill/Driver Kit includes a powerful lithium-ion battery with a 1.5Ah capacity, providing reliable performance for drilling and driving tasks. The cordless design offers freedom of movement without being limited by power cords, making it convenient for various applications. The 1/2" size makes it suitable for a wide range of drilling and driving needs, while the Hart brand ensures quality and durability in this light equipment and tool category.