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.
130-minute charge time with standard charger and 60-minute charge time with quick charger
Battery provides enough power to complete most tasks
Always know the charge status - Green LEDs show status, so you always know how much charge is left