This battery adapter allows you to convert Makita 18V batteries for use with Ryobi 18V tools. Compatible with Ryobi ONE+ 18V tools including models P7131, P340, P208, P236, P601, P135, P515, P505, P731 and more. Enables Makita 18V batteries to replace Ryobi P104, P105, P102, P103, P107, P108 batteries. The MT20RNL adapter is designed to use Makita 18V lithium batteries with Ryobi 18V ONE+ power tools, delivering performance similar to Ryobi 18V lithium batteries in function and compatibility. Provides extended runtime for your existing 18V cordless tools. Compatible with Makita 18V lithium batteries including BL1860B, BL1860, BL1850B, BL1850, BL1840, BL1830B, BL1830, BL1820, BL1815 and others. Fits Ryobi 18V ONE+ System cordless power tools. Built-in intelligent protection chips provide safeguards against over-charging, over-discharging, over-voltage, over-current, and short-circuit. Features fire-resistant construction for added safety and device protection. Specifications: Color: Green Material: ABS Condition: Type: Battery Converter Adapter Model: MT20RNL Rated Voltage: 18V Rated Current: 3A Compatibility: Designed for use with Ryobi 18V cordless power tools Package Includes: 1 x MT20RNL Battery Adapter Note: Other items not included. Due to lighting effects and monitor settings, the color in the image may slightly differ from the actual product. Measurement tolerance is +/- 1-3cm.