The Makita DHR280ZJ 36v Twin 18v LXT Brushless Rotary Hammer Drill has 3 operating modes and is powered by two 18v batteries for a huge 36v in power. The brushless motor, adjustable side handle and anti-vibration technology make for a comfortable working experience for short or long periods. Features and Benefits: Brushless Motor Soft Start Anti Vibration Lithium-ion powered Twin 18v - 36v Slip clutch protects the user when blocking the tool XPT - Xtreme Protect Technology. Optimal protection against dust and splash water even under harsh conditions DHR280Z Brushless SDS Drill MakPac Stacker Case Inlay SDS Set + Chisel Keyless Chuck SDS Chuck Adaptor Bare Tool - No Batteries or Charger Supplied