This adapter allows Makita 18V lithium batteries to be used with Metabo 18V lithium cordless power tools. Not compatible with Metabo HPT (Hitachi Power Tools). Built-in battery lock ensures secure attachment; non-slip design provides stability. When not in use for extended periods, remove the battery from the tool. This adapter is not designed for charging power tool batteries and will not fit into any battery chargers. To charge your batteries, use the original or compatible battery chargers. Specifications: Model: MK18MTB Socket: 5-pin Type: Battery Converter Adapter Operating Ambient Temperature: 25°C Compatibility: Works with Metabo 18V power tools Battery Compatibility: Accepts Makita 18V lithium batteries Color: Black Material: Plastic Package Contents: 1 x Battery Converter Adapter Note: Color may vary slightly due to lighting and screen settings. Measurement tolerance: ±1–3 cm.