Cordless Tool Batteries Video
Circular saw blades come in a variety of styles. Some have few saw blade teeth or are thinner than others. There is a particular blade for cutting wood, metal or other material. The proper blade with help reduce friction, providing longer battery life. Carbide tipped saw blades are better for cutting across the grain of a piece of wood or cutting non-ferrous material. A blade with lots of teeth are designed for plywood and finish cuts to reduce splintering.
Drill bits come is a variety of materials, spiraling or twisting, and various points. The correct bit for the material you are drilling will increase the battery life of your cordless drill.
Check for saw blades and drill bits that will extend the battery life of your cordless power tools. They will allow you to get more work done on your project.