Upgrade your power tool compatibility with this high-quality Battery Adapter, designed to seamlessly convert Makita 18V LXT BL1830/40 lithium batteries for use with Worx 20V 4-pin lithium-ion battery tools. Crafted from durable 3D printing materials, this adapter ensures long-lasting performance and reliable operation, making it the perfect replacement for worn or outdated adapters. Key Features: · Durable Construction: Made from premium 3D printing materials, providing excellent durability and extended service life under regular use. · Precise Fit and Secure Lock: Features a built-in battery lock that securely fixes the Makita battery in place, ensuring safe and stable connection during operation. · Simple and User-Friendly Design: Easy to install and use, allowing you to quickly convert your Makita 18V battery for Worx 20V tools without any hassle. · Perfect Replacement Solution: Expertly crafted with great workmanship to serve as an ideal replacement for old or damaged adapters, restoring your tool’s functionality. · Wide Compatibility: Specifically designed for Worx 20V 4-pin lithium-ion battery tools including models WG169E, WG549E, WG546E, WG545E.1, WG259E, WG894E, WX523, WX678, WX166, WX372, and WX390. · Battery Pack Model Replacement: Compatible with Worx 20V 4-pin lithium-ion battery packs such as WA3551.1, WA3561, 3563, 3564, 3567, 3864, and 3553. Application: This battery adapter is an essential accessory for users who want to interchangeably use Makita 18V LXT BL1830/40 batteries with Worx 20V 4-pin tools, enhancing convenience and extending battery usability across different brands. Package Includes: · 1 x Battery Adapter Ensure efficient and reliable power conversion for your Worx 20V tools with this durable and easy-to-use Battery Adapter, crafted to deliver a secure fit and long-lasting performance.