Get industry-leading performance and the power of gas in PWRCore 40 Lithium technology. The PWRCore 40 2. 5Ah Lithium Battery uses patented technology with an innovative temperature management system that results in longer run time and longer battery life. Each cell is surrounded by temperature management material to keep the battery cool and powering on. Use the SKIL 40v battery to power up all SKIL PWRCore 40 tools.
