Description: Part of theSTIHL®AI Line, theHSA 45hedge trimmer delivers high-cutting speeds and a compact, ergonomic design. It is lightweight for enhanced portability and features an integrated batteryso you have no separate battery or charger to manage.On A Single Charge, theHSA 45can trim a hedge 20" wide and a length longer than a football field (360 feet).* With its high cutting speeds of 2,500 strokes per minute, it will take care of your small, urban yard in no time. TheHSA 45battery-powered hedge trimmer is ideal for smaller property care. Usage claim tested and verified by an independent third-party test laboratory. Run time may vary based on battery type, charge level and capacity, model, operating style, and conditions. Batteries and chargers can be purchased separately or as a combined set with tool. Features: Integrated Battery- This product includes a built-in battery and corresponding charger. The integrated battery is charged via an external charging cable. Battery Indicator Lights- This product is equipped with built-in indicator lights, showing the battery status and remaining level of charge. Double-Sided Cutting Blades-STIHL®hedge trimmers with double-sided cutting blades cut both directions. Activation Key- When removed, the activation key helps prevent accidental use/startup of the product. Battery will still charge with activation key removed charge lights also work as well. Compact, Ergonomic Design- The compact, ergonomic design provides more comfortable use. Blade Scabbard- The blade cover helps protect the cutting blade during storage and transport. Lightweight Portability- This product is lightweight for easy portability, great maneuverability, and extended use. Functional Design- The housing has smooth surfaces and round contours that help to keep it from getting caught on branches during use. The design also makes cleaning easy. Rubberized Soft-Touch Handle- Soft rubber texture is both easy to grip and makes the product comfortable to hold for extended periods. Throttle Trigger Lockout- This safety feature must be depressed before the trigger can be activated. High-Tech Polymer Housings- Housings are lightweight, withstand greater impact, and are corrosion-resistant. Reduced-Emission Engine TechnologyCaring for Nature- TheSTIHL® Inc.Caring for Nature seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions.STIHL® Inc.defines low exhaust emissions as being cleaner than EPA and/or CARB exhaust emission standards. Specifications: Power source: battery Weight: 5.1 lbs. Blade length: 20 in. Strokes per minute: 2,500 strokes Battery system: ai line Run time (w/ integrated battery): up to 40 min. Charge time: 210 min. table { width: 100%; border-collapse: collapse; text-align: center; border: 1px solid black } td, th { border: 1px solid #dddddd; padding: 8px; } Width Weight Height Length 0Inch 5.1Pounds 0Inch 0Inch