Features: With LED Light: Special design of this cordless power source with LED light. It can help provide illumination in dark environments or during unexpected power outages. Cordless Power Source with USB port to charge electronic devices. Compatible with mobile phones, tablets, USB flashlights, and USB fans. Lightweight and portable design for durability on job sites. Lighter than the original. Built-in belt clip attaches to a belt or holster for convenient carrying. Multiple protections: Monitors battery status and ensures reliable performance. Includes over-current protection, short-circuit protection, over-voltage protection, and overcharging protection for enhanced safety. Safety: Made of sturdy plastic material. Allows use of tool batteries as an emergency power source to charge small USB devices. Notice 1. Actual color may vary slightly from the image due to different screen settings and lighting conditions. 2. Please allow 1-3 cm deviation due to manual measurement. Model compatible with Makita 18V lithium batteries. Note: Batteries and charging cables are not included. Package List: 1 x Battery Adapter for Makita 18V Lithium Battery