In recent years, there's been a significant transformation in the world of power tools, moving from traditional corded tools to more efficient cordless options. This shift has largely been driven by advancements in battery technology, specifically lithium-ion batteries.
Unlike older nickel-cadmium (NiCd) or nickel-metal hydride (NiMH) batteries, lithium-ion technology offers numerous advantages that have revolutionized how we use power tools. But why is lithium the preferred choice? The answer lies in its superior energy density, reduced weight, longer life cycle, and minimal maintenance requirements compared to traditional batteries.