Desciption For 4510080 Member of the Power X-Change family, 1x 18V battery requiredBrushless motor – more power and longer running timePurePOWER Brushless – 10 years motor warranty after registrationImpact wrench for easily screwing in large/long screwsSpecial impact mechanism protects your wrist from torsional forcesFinely adjustable speed electronics for sensitive workIncl. LED light to illuminate the working areaQuick stop function for quick tool changeRotate clockwise anti-clockwise to tighten and loosen screwsBelt clip for safe intermediate storageErgonomic design and softgrip surfaces for secure gripIncl. bit adapter for use with screw bitsDesciption For 4511516Universal usability for all Power X-Change rechargeable devices:Saving money, protecting the environment, and flexibilityThe ABS process-controlled battery management system stands formax. safety, optimum performance, operating time + lifetimeFreedom of cordless operation: No tangled cables and free workingHigh-quality Li-Ion cells means no memory effect,low self-discharge and high, constant powerCurrent charge level indicated by 3-stage LED displayTrough handle for easy removalHousing protected against dust, corrosion and mechanical damageSuitable for TWIN-PACK use in power demanding 36V applicationsDesciption For 4514095 Longer battery life thanks to situation-specific charging cyclesMaximum safety due to intelligent charge managementPermanent battery monitoring for optimum chargingUp-to-the-moment information due to 6-stage status-LED-indicatorUser-friendly wall-mounting thanks to integr. suspension eyeletsUniversal usability for all Power X-Change rechargeable batteriesIncludes1 x 2.5ah Battery1 x Charger.