Features:
●Adapter Installed battery type: Compatible with Makiat 18v BL1820B BL1830B BL1850B Li-Ion Battery Pack.
●Upgrade Tools Type: Only fits for Black & Decker 20v MAX tools and fits for Porter Cable 20v MAX tools. (WARNING: Not Compatible with B&D and P-C Old Style 18v Tools).
●High-Quality ABS Material Mold Injection Production.
●Professional compact design and easy installation.
●For a long time don't use. Please separate from the battery.
●The adapter doesn't support charging for Makiat batteries (please use the original charger).

WARNING:
●Not Compatible with Craftsman any type batteries.
●Make sure that the battery is fully inserted for normal use.
●Please do not force into the battery pack. if the battery pack can not be installed, the installation method may be wrong
●This product is only compatible with the tools. not compatible with the charger. don't use the adapter to charge the battery.

Package Includes:
●1*Adapter (Adapter Only, Battery & Tool Not Included).