The DEWALT 20V MAX 5.0Ah Battery 2-Pack with Charger Starter Kit DCB205-2C is a high-quality power tool accessory designed for home and garden use. With Lithium-Ion battery technology and a capacity of 5 Ah, these batteries provide long-lasting power for a variety of tools. The starter kit includes two batteries and a charger, making it easy to keep your tools powered up and ready to go. The 20V voltage ensures compatibility with a range of DEWALT tools, making this a convenient and reliable option for any DIY enthusiast or professional landscaper.