M18 Fuel™ Paddle Switch No-Lock GrinderPowerState Brushless Motor purposely built to provide the power to complete the toughest grinding and cutting applications Redlink Plus Intelligence enables communication between batteries and tools, allowing for unmatched levels of performance, protection, and compatibility Redlithium High Output Battery Pack (not included) provides 50% more power and runs 50% cooler versus standard Redlithium Battery Paddle switch design for increased comfort and