Upgraded Battery Converter Adapter for 20V Lithium Batteries to 18V Cordless Tools

Run your favorite 18V cordless power tools using your existing 20V slide-style battery packs. Designed to bridge different battery platforms, this upgraded battery converter adapter eliminates the expense and clutter of maintaining separate chargers and redundant battery lines. Simply slide your charged 20V lithium-ion battery into the bottom base until it clicks, then snap the top interface directly into your 18V cordless tool. Precision-molded guide rails and heavy-duty internal copper contacts deliver steady, high-current conductivity to power through demanding cutting, drilling, and driving jobs without voltage drop or loose connections. Encased in a rugged, heat-resistant ABS composite housing, this cross-platform cordless tool battery adapter maximizes your battery investment on the job site and in the workshop.

Key Features

• Cross-Platform Tool Compatibility: Powers standard 18V cordless power tools seamlessly using common 20V slide-style lithium-ion battery packs.

• Firm Dual-Locking Mechanism: Snaps securely into the tool and locks firmly onto the battery base to prevent wobbling or accidental disconnects during heavy vibration.

• Pure Copper Electrical Contacts: Low-resistance conductive terminals ensure maximum power transfer with zero lag or voltage drop under heavy torque.

• High-Impact Composite Shell: Solid ABS construction withstands job-site drops, tool bag pressure, grease, and shop vibration.

• Cost-Saving Fleet Integration: Expands your cordless lineup without buying redundant batteries or duplicate charging docks.

• Instant Tool-Free Setup: Pure mechanical and electrical conversion—slides on and off in seconds with no wiring or modifications needed.

Product Specs

• Bottom Interface: Accepts standard 20V slide-style lithium-ion battery packs (Battery Not Included)

• Top Interface: Fits standard 18V slide-style cordless power tools (Tool Not Included)

• Material: High-Durability Heat-Resistant ABS Composite

• Terminals: Solid nickel-plated pure copper contacts

• Function: Tool power adapter only (Not designed for charging batteries)