Feature: 1. Made of high‑quality materials, sturdy and durable, portable design, easy to use. 2. Stable performance, nickel‑plated brass connection piece, to ensure plug life, can be used for a long time. 3. Guaranteed temperature resistance, using nylon 66+ glass fiber material, temperature resistance 200 ℃, to prevent softening of long‑term operation. 4. Battery adapter converter is suitable for Makita 18V to for Bosch lithium battery tool. 5. Easy to install, easy to lock the battery, perfect fit, safe and stable to use, DIY is full of fun. Specification: Item Type: Battery Adapter Model: MT18BS Input Voltage: 18V Application: Suitable for Makita 18V to for Bosch Lithium Battery Tool. Package List: 1 x Battery Adapter1 x User Manual Note: 1. If the converter is not used, the converter must be separated from the battery.2. Please unplug the converter when charging the battery. The battery cannot be charged through the converter.