MISSING BATTERY. The Kobalt 40-Volt Max Leaf Blower and String Trimmer Combo Kit helps keep you tackle all your yard projects. The string trimmer’s 15 inch cutting swath and dual line feed increase cutting efficiency, while it’s dual bump head makes it easy to advance line for continuous use. The leaf blower’s turbine fan produces 520 CFM to quickly remove debris so you don’t have to rake, and it’s removable tube makes storage convenient. Variable-speed triggers on both tools allow you to set the power to suit the task for maximum control. The included 4.0 Ah battery and charger are compatible with all Kobalt 40-volt max tools and are backed by a 5-year limited warranty on the tool and a 3-year limited warranty on the battery and charger.\nBrushless motors offer increased power, longer run time and prolonged motor life\nBlower -Brushless motor produces up to 520 CFM air volume\nBlower - Brushless motor produces 120 MPH air speed for easy debris removal\nBlower and String Trimmer offer Variable-speed trigger for precise control\nTrimmer - Rapid-reload head for quick and easy line replacement\nTrimmer - 2 speed options for greater control\nAWP: FOR THE LEAF BLOWER,Turbo Button for Maximum Performance\n5 Year limited tool warranty and 3 year limited battery warranty\nCompatible with the Kobalt 40V Family of 45+ Outdoor Tools\nBattery Voltage: 40-volt\nSeries Name: Gen4\nBattery Amp Hours: 4.0\nBattery Included: Yes\nBattery Recharge Time (Hours): 60\nBlower Included: Yes\nBrushless: Yes\nChainsaw Included: No\nCharger Included: Yes\nCorded/Cordless: Cordless\nCordless: Yes\nDrill Included: No\nFuel Type: Battery\nHedge Trimmer Included: No\nLawn Edger Included: No\nLawn Mower Included: No\nNumber of Batteries Included: 1\nString Trimmer Included: Yes\nTotal Number of Pieces: 2\nWarranty: 5-year limited\nEquipment Model Numbers: Kobalt/Klb 1040B-03, Kst 1040B-03\nCA Residents: Prop 65 Warning(s): Yes\nSafety Listing: cUL safety listing\nUNSPSC: 27112700