General description This Portable Battery Adapter allows you to use 18V and 20V lithium-ion batteries with 20V cordless power tools. It is designed to extend the runtime of your existing tools by utilizing compatible batteries, making it a practical solution for DIY enthusiasts and professionals alike. Technical specifications Compatibility: Suitable for 20V MAX lithium batteries (e.g., DCB180, DCB181, DCB182, DCB201, DCB206, DCB207) and 18V lithium-ion batteries (e.g., 48-11-1880, 48-11-1835, 48-11-1865, 48-11-1890, 48-11-1860, 48-11-1850, 48-11-1812, 48-11-1840, 48-11-1820, 48-11-1815, 48-11-1828). Material: Sturdy plastic. Color: Black. Package Contents: 1 x Adapter (tool and battery not included). Measurement allowed error: +/- 1-3cm. Usage This adapter is intended for flexible conversion between tools and lithium batteries. It does not function as a charger and cannot recharge batteries. It is recommended for use with 20V lithium cordless power tools, such as the 20V MAX