The Makita BL8040F 40V max XGT® 8.0Ah Battery is a high-quality lithium-ion battery designed for power tools and workshop equipment. With a capacity of 8 Ah and a voltage of 40 V, this battery provides long-lasting power for various tools and equipment. The sleek black color adds a stylish touch to your tools while ensuring reliable performance. This battery is brand new in pack, making it a reliable choice for any DIY enthusiast or professional tradesperson in need of a powerful and efficient battery for their projects.