Slide the battery adapter effortlessly into the slot, secure it with included terminals, and enjoy hassle-free power connection. Two fixing screw holes offer versatile mounting options on walls, machines, or DIY projects for added stability and convenience. Crafted from rugged ABS plastic, this 20V battery adapter features a 30A fuse-holder, waterproof rubber cap, and premium 12 AWG silicon copper wire. Protect against overheating, short circuits, and overloads while ensuring excellent conductivity for a stable power supply to your devices. Elevate your kids' playtime with improved speed, torque, and extended run time by converting drill batteries into powerful power sources for electric cars, RC trucks, DIY robots, and more. Transform outdoor adventures and DIY projects into thrilling experiences with this battery adapter kit. Ensure correct polarity alignment of positive (red) and negative (black) lines with the adapter's terminals to prevent issues. Remove the battery post-use to preserve its lifespan and maintain optimal adapter performance (Battery not included). Our battery adapter, characterized by its versatility and power efficiency, is ideally suited for a wide range of applications. It enables seamless enhancement of electronic devices, ensuring ease of use and compatibility. Item Name: Battery Adapter Material: Plastic Features: Universal, Practical, Safe to Use, Portable Size Details: L: 8.6cm/3.39", W: 6cm/2.36", H: 2.3cm/0.91" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Battery Adapter