Cross-Platform Battery Converter Adapter for 18V Lithium Batteries to 20V Cordless Tools

Run your 20V cordless power tools using your existing 18V slide-style lithium-ion battery packs. Designed to bridge different battery platforms, this cross-platform battery converter adapter saves you from purchasing duplicate battery lineups and dedicated charging docks just to operate bare tools from another system. The precision-molded base slides onto standard 18V slide-style batteries, locking firmly in place with zero play or vibration shake-out. High-conductivity internal copper contacts provide steady, low-resistance power transfer directly into the tool handle, supplying the continuous torque and runtime needed for demanding cutting, drilling, and grinding tasks. Molded from impact-resistant and heat-resistant ABS composite, this cordless tool battery converter adapter maximizes your workshop investment by keeping your favorite tools running on a single battery platform.

Key Features

• Cross-System Tool Compatibility: Powers standard 20V cordless power tools directly from standard 18V slide-style lithium battery packs.

• Positive Lock-In Retention: Precision alignment tracks and spring latches hold the battery firmly docked, preventing disconnections during high-vibration tool use.

• High-Conductivity Copper Terminals: Low-resistance internal metal contacts transfer full operational current without voltage drops or thermal buildup.

• Rugged Impact-Resistant Shell: Solid composite housing withstands job-site drops, tool bag pressure, workshop grease, and mechanical vibration.

• Cost-Effective Tool Expansion: Lets you buy bare tools across platforms without investing in extra batteries or charging stations.

• Instant Slide-and-Click Fit: Pure mechanical and electrical conversion—slides onto the battery and docks into the tool base in seconds with zero wiring needed.

Product Specs

• Lower Interface: Accepts standard 18V slide-style lithium-ion battery packs (Battery Not Included)

• Upper Interface: Fits standard 20V slide-style cordless power tools (Tool Not Included)

• Material: High-Durability Flame-Retardant ABS Composite

• Internal Terminals: Solid high-conductivity pure copper contacts

• Usage Notice: Power adapter only for operating tools (Not intended for battery charging)