The BAUER 20V 5 Ah Lithium-Ion Battery and Charger Starter Kit #71272 1907C-B-SK is a high-quality power tool accessory set designed for home and garden use. The black Li-Ion battery has a capacity of 5 Ah, providing long-lasting power for various tools and equipment. Manufactured by Bauer, this unit is guaranteed to deliver reliable performance and durability. Additionally, the kit includes a charger for convenient and efficient recharging, making it a practical choice for any workshop or home improvement project.