Feature: 1. Compatible with Makita BL1840, BL1850B, and BL1860B 18V Li-ion batteries for use with Metabo 18V Li-ion power tools. 2. Constructed from high-quality ABS material for durability, strength, and long-lasting performance. 3. Compact, lightweight, and portable design allows for easy carrying and storage with simple operation. 4. Designed to minimize energy loss during conversion, featuring precise craftsmanship, lightweight build, and practical functionality. 5. Offers high performance, wear resistance, and corrosion resistance; manufactured under strict quality control standards for safe use. Specification: Item Type: Battery Adapter Material: ABS Color: Black Weight: Approx. 127.0g / 4.5oz Compatibility: Makita BL1840, BL1850B, BL1860B 18V Li-ion batteries to Metabo 18V Li-ion power tools Package List: 1 x Battery Adapter