This document discusses advancements in lithium-ion battery technology for cordless power tools. It notes that competitors have traditionally increased battery power by adding more cells, but this makes the battery larger, heavier, and hotter. The document introduces a new battery platform called CORE18V that enhances cell performance, includes a cooling system, and uses improved cell chemistry and construction to deliver more power without increasing size or weight. It claims this battery provides a revolution in cordless power tools by supporting a single platform that can be used across every tool and application.