The DEWALT DCB206 20V Max Premium XR 6.0Ah Lithium-Ion Battery is a high-quality power tool accessory designed for maximum performance and efficiency. With a powerful 6 Ah battery capacity and a reliable lithium-ion technology, this battery provides consistent and long-lasting power for your various tools and equipment. The sleek black design and model DCB206 make it a versatile and compatible choice for all your home and workshop needs. Plus, with free shipping included, it's a great value for those looking to upgrade their power tool batteries.