Power Tool Batteries & Chargers Skil

The Industry's Most Innovative Battery Skil's patented, industry-leading PWRCore 12 Lithium Battery contains an innovative temperature management system that results in both longer run time and extended battery life. Each cell is surrounded by revolutionary phase change materials to keep the battery cool, all so you can power through any project.

The Industry's Most Innovative Battery SKIL's industry-leading PWRCore 12 Lithium Batteries contain an innovative temperature management system that results in both longer run time and longer battery life. Each cell is surrounded by revolutionary phase change materials to keep the battery functioning at its best, all so you can power through any project.

The PWRCore 20-Volt 5.0 Ah Lithium Battery is backed by an innovative temperature management system that results in longer run time and battery life. Each cell is surrounded by revolutionary phase change materials to keep the battery cool and powering through any project. You can use this lithium battery to power up any Skil 20-Volt power tool.

TrueHVL is the only battery technology that cuts it with Worm Drive. TrueHVL is designed specifically to power Worm Drive and delivers the performance and power you demand. Patented Stay Cool technology wraps each cell with a temperature controlling material that keeps cells cool and provides better performance. Together, these technological advances create a battery that's powerful enough for our legendary Worm Drive.