Battery technology is changing as record paces. What's new today might be old tomorrow. Before you jump into a specific brand or battery platform, take a look through our power tool battery reviews. In these reviews, we take a closer look at battery technology, power options, and the chargers that keep these battery performing. Do you know who makes the best battery? What is the best power option for your situation. Our reviews help answer this critical questions and make you an expert before you buy. Don't forget to took at the Power Tool News section so you can see what's new and exciting in the marketplace. Want to take it a step further and research other power tools. Visit our Power Tool Guides where we break down tools and help you figure out what tools are for your profession or your home. Read our power tool battery reviews below.