Product details:

These products are part of 's expanding 18-Volt LXT system, the worlds largest cordless tool system powered by 18-Volt lithium-ion batteries. 18-Volt LXT Batteries have the fastest charge times in their categories, so they spend more time working and less time sitting on the charger. Batteries and charger are included in this kit. For improved tool performance and extended battery life, created Star Protection Computer Controls. Star Protection is communication technology that allows the Star Protection-equipped tool and battery to exchange data in real time and monitor conditions during use to protect against overloading, over-discharging and overheating. For increased versatility, the tool can also be powered by 18-Volt LXT and Compact Lithium-Ion Batteries with the star symbol on the battery indicating Star Protection inside.