Key Features:

【Professional Compact Design】: Unlike other similar loose adapter latch systems, this adapter features a tight, non-loose latch structure that ensures the adapter maintains a secure, stable, and reliable connection.

【Dual Groove, Two-in-One Integrated Design】: This adapter is tailored for batteries from two different brands with a dual concave slot design, accommodating two types of batteries. For DeWalt batteries, ensure the battery is fully inserted into the adapter to establish the correct connection and guarantee functionality.

【Non-Charging Function】: Engineered exclusively for tool operation, this adapter does not support charging functions for DeWalt and Hercules batteries, focusing solely on providing a reliable power source.

【Important Compatibility】: This adapter is not suitable for Hercules tools. Regarding battery installation: it is incompatible with Black and Decker batteries. The configurations differ and are not interchangeable.

【What's in the Box】: 1x Adapter Only (Battery & Tool Not Included)