[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"top-categories":3,"$f-qSY2VaHjKGdAgWAdvmCMU6jkDoRL3beWdOvScA2V10":106,"$fL1hb4-bSsBN17n7NMPtWa4DCvqNiS0kYtBVPdMSe-eo":199},{"statusCode":4,"message":5,"data":6},200,"Found top categories!",[7,11,15,20,24,28,32,37,41,46,50,54,58,62,66,70,74,78,82,86,90,94,97,101],{"_id":8,"name":9,"slug":9,"posts_count":10},"65b98e6b00650ab0139663cb","philips",284,{"_id":12,"name":13,"slug":13,"posts_count":14},"65f193f50b38412280a12a8b","remington",224,{"_id":16,"name":17,"slug":18,"posts_count":19},"65b98303fb1e5a098bef4288","hamilton beach","hamilton-beach",215,{"_id":21,"name":22,"slug":22,"posts_count":23},"6603f189559bb40f61d73dc8","beurer",180,{"_id":25,"name":26,"slug":26,"posts_count":27},"66a23a3fe0221e50e61db0cb","midea",153,{"_id":29,"name":30,"slug":30,"posts_count":31},"660804c989b73d8967d265f8","eufy",145,{"_id":33,"name":34,"slug":35,"posts_count":36},"6a9fb99d5c45270d9f9c206c","fisher&paykel","fisherpaykel",138,{"_id":38,"name":39,"slug":39,"posts_count":40},"65b97c51fb1e5a098bef4260","hp",135,{"_id":42,"name":43,"slug":44,"posts_count":45},"6a7b3040d0a08570392cf78c","ge appliances","ge-appliances",131,{"_id":47,"name":48,"slug":48,"posts_count":49},"65b998aad7d1d87020daef72","cuisinart",126,{"_id":51,"name":52,"slug":52,"posts_count":53},"65b9640247dc48a130b9ba12","jbl",124,{"_id":55,"name":56,"slug":56,"posts_count":57},"65b98fa1d7d1d87020daed54","tp-link",116,{"_id":59,"name":60,"slug":60,"posts_count":61},"6a7edd76a4ec6f30ae365cfd","carrier",102,{"_id":63,"name":64,"slug":64,"posts_count":65},"6a38da0635740ca1a7be5a67","neomounts",100,{"_id":67,"name":68,"slug":68,"posts_count":69},"65f9637e55041d5cae9e88db","garmin",99,{"_id":71,"name":72,"slug":72,"posts_count":73},"65b99806fb1e5a098bef4423","netgear",96,{"_id":75,"name":76,"slug":76,"posts_count":77},"6901d6bc1c83bca499ec173a","aiwa",93,{"_id":79,"name":80,"slug":80,"posts_count":81},"6a4debda47666dc6def30a08","miele",86,{"_id":83,"name":84,"slug":84,"posts_count":85},"6608037d6af97e2169c54699","breville",84,{"_id":87,"name":88,"slug":88,"posts_count":89},"660153a35f81e3a1279b2c70","vornado",82,{"_id":91,"name":92,"slug":92,"posts_count":93},"6606e00391396ca9bc11cbac","panasonic",80,{"_id":95,"name":96,"slug":96,"posts_count":93},"65b11034a11348dfd8d98a09","samsung",{"_id":98,"name":99,"slug":99,"posts_count":100},"697d02bfd416cb090162e21c","suunto",77,{"_id":102,"name":103,"slug":104,"posts_count":105},"661e7a4289b73d8967d63cfc","instant pot","instant-pot",76,{"statusCode":4,"message":107,"data":108},"Post found!",{"post":109,"relatedPosts":170,"linkTags":195},{"_id":110,"title":111,"full_title":112,"content":113,"status":114,"category":115,"category_name":117,"tags":119,"published_at":136,"pdf_type":137,"doc_type":134,"faqs":138,"show_pdf":163,"meta_description":164,"createdAt":165,"updatedAt":166,"firebase_pdf_path":167,"firebase_pdf_url":168,"permalink":118,"feature_image_url":118,"category_title":169,"id":110},"6ae98c58da602c71bb7b3487","CMCST900 Cordless String Trimmer & Edger","Craftsman CMCST900 Cordless String Trimmer & Edger User Manual","\u003Cdiv class=\"container\">\n  \u003Ch2>CRAFTSMAN CMCST900 Cordless String Trimmer & Edger Manual\u003C\u002Fh2>\n\n  \u003Ch2>Introduction to the CRAFTSMAN CMCST900 Cordless String Trimmer & Edger\u003C\u002Fh2>\n  \u003Cp>The \u003Cstrong>craftsman CMCST900 Cordless String Trimmer & Edger\u003C\u002Fstrong> is a battery-powered lawn-care tool designed for trimming grass, cutting back weeds, and creating clean edges along sidewalks, driveways, flower beds, and other landscape borders. Its cordless design eliminates the need for a gasoline engine, extension cord, fuel mixing, or routine engine maintenance.\u003C\u002Fp>\n  \u003Cp>This V20 outdoor power tool uses a high-efficiency brushed motor and a 13-inch cutting swath for practical coverage around residential properties. The automatic line-feed system advances 0.065-inch trimming line without requiring a bump-feed action, helping maintain a consistent cutting path during normal use. Two speed settings let the operator prioritize runtime for light grass or additional power for thicker growth.\u003C\u002Fp>\n  \u003Cp>A telescoping pole allows the working height to be adjusted, while the rotating shaft supports conversion from trimming to edging mode. The auxiliary handle improves control when working near hard surfaces or landscaping features. An integrated VersaTrack hook also supports organized storage when used with a compatible VersaTrack wall system.\u003C\u002Fp>\n  \u003Cp>The craftsman CMCST900 Cordless String Trimmer & Edger suits homeowners, property managers, and users who need a convenient tool for routine yard maintenance. It is especially useful for finishing areas that a lawn mower cannot reach, including fence lines, retaining walls, garden borders, and narrow strips of grass.\u003C\u002Fp>\n\n  \u003Ch2>CRAFTSMAN CMCST900 Specifications and Features\u003C\u002Fh2>\n  \u003Cul>\n    \u003Cli>\u003Cstrong>Product type:\u003C\u002Fstrong> Cordless string trimmer and edger.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Battery platform:\u003C\u002Fstrong> CRAFTSMAN V20 battery system.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Voltage rating:\u003C\u002Fstrong> 20V MAX initial battery voltage; nominal battery voltage is 18V.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Motor:\u003C\u002Fstrong> High-efficiency brushed motor.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Cutting swath:\u003C\u002Fstrong> 13 inches.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Trimmer line:\u003C\u002Fstrong> 0.065-inch line with automatic line advance.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Speed control:\u003C\u002Fstrong> Two operating speeds for balancing cutting performance and battery runtime.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Shaft adjustment:\u003C\u002Fstrong> Telescoping pole for improved user comfort and edging control.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Operating modes:\u003C\u002Fstrong> Trimming and edging.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Controls:\u003C\u002Fstrong> Lock-off button and variable on\u002Foff trigger.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Included kit components:\u003C\u002Fstrong> Depending on the package, the kit may include the trimmer, battery, charger, spool, auxiliary handle, and guard. Tool-only versions generally exclude the battery and charger.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Storage:\u003C\u002Fstrong> Integrated hook compatible with the VersaTrack system, sold separately.\u003C\u002Fli>\n  \u003C\u002Ful>\n  \u003Cp>Battery runtime depends on grass density, line condition, speed selection, temperature, and battery capacity. Use a fully charged compatible V20 battery and the lower speed setting when practical to maximize operating time.\u003C\u002Fp>\n\n  \u003Ch2>How to Set Up the CRAFTSMAN CMCST900\u003C\u002Fh2>\n  \u003Col>\n    \u003Cli>Unpack the trimmer and confirm that the guard, auxiliary handle, spool, and any included battery or charger are present.\u003C\u002Fli>\n    \u003Cli>Install the guard according to the instruction manual before operating the tool. Never use the trimmer without its guard.\u003C\u002Fli>\n    \u003Cli>Attach and adjust the auxiliary handle so both hands can maintain a comfortable, controlled grip.\u003C\u002Fli>\n    \u003Cli>Adjust the telescoping shaft to a length that keeps the cutting head at a comfortable working height.\u003C\u002Fli>\n    \u003Cli>Charge the compatible V20 battery using the supplied charger, if included. Allow the battery to finish charging before installation.\u003C\u002Fli>\n    \u003Cli>With the trigger released, insert the charged battery until it locks securely in the battery compartment.\u003C\u002Fli>\n    \u003Cli>Choose the lower speed for light grass and the higher speed for dense growth. Start with the lower setting when conserving battery power.\u003C\u002Fli>\n    \u003Cli>For edging, stop the motor, remove the battery if making adjustments, and rotate the shaft or cutting head into the edging position described in the manual.\u003C\u002Fli>\n    \u003Cli>To start the tool, squeeze the lock-off button and then press the on\u002Foff trigger. Release the trigger to stop the motor.\u003C\u002Fli>\n  \u003C\u002Fol>\n  \u003Cp>Wear eye protection, long trousers, substantial footwear, and hearing protection when appropriate. Keep people and pets away from the work area, inspect the ground for stones or wire, and never adjust the spool while the battery is installed. This model does not require Bluetooth pairing or wireless connectivity.\u003C\u002Fp>\n\n  \u003Ch2>CRAFTSMAN CMCST900 Troubleshooting Guide\u003C\u002Fh2>\n  \u003Ch3>Trimmer will not start\u003C\u002Fh3>\n  \u003Cp>Remove and reinstall the battery until it clicks into place. Confirm that the battery is charged, the lock-off button is pressed, and the trigger is fully engaged. Inspect the battery contacts for dirt or damage. If the battery is excessively hot, allow it to cool before testing the tool again.\u003C\u002Fp>\n\n  \u003Ch3>Line does not advance\u003C\u002Fh3>\n  \u003Cp>Stop the trimmer and remove the battery. Check the spool for tangled or damaged line and verify that the correct 0.065-inch line is installed. Clean grass and debris from the spool area. Do not pull line manually while the motor is connected to the battery.\u003C\u002Fp>\n\n  \u003Ch3>Cutting performance is poor\u003C\u002Fh3>\n  \u003Cp>Use the higher speed for thick vegetation, keep the line at the correct length, and avoid forcing the head into heavy growth. Move the trimmer slowly from side to side rather than cutting a large area in one pass. Replace a worn spool when the line becomes too short or damaged.\u003C\u002Fp>\n\n  \u003Ch3>Excessive vibration or unusual noise\u003C\u002Fh3>\n  \u003Cp>Remove the battery and inspect the spool, guard, and cutting head for cracks, trapped debris, or an improperly seated spool. Do not continue operating the tool if parts are damaged. Have the unit inspected by an authorized service provider.\u003C\u002Fp>\n\n  \u003Ch3>Preventive maintenance and support\u003C\u002Fh3>\n  \u003Cp>Clean the tool after each use, store it in a dry location, and remove the battery before transport or maintenance. Do not use replacement parts that are not specified for the CMCST900. Avoid charging a damaged battery. Warranty coverage can vary by product package and purchase documentation; retain the receipt and consult CRAFTSMAN support for current warranty terms. Customer service can be reached at 888-331-4569, and official manuals, parts information, and support forms are available through the CRAFTSMAN customer-service website.\u003C\u002Fp>\n\n  \u003Ch2>Pros and Cons of the CRAFTSMAN CMCST900\u003C\u002Fh2>\n  \u003Ch3>Advantages\u003C\u002Fh3>\n  \u003Cul>\n    \u003Cli>\u003Cstrong>Cordless convenience:\u003C\u002Fstrong> Battery operation avoids gasoline, exhaust, fuel storage, and extension cords.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Automatic line feed:\u003C\u002Fstrong> The 0.065-inch line advances automatically, reducing the need for repeated bumping during ordinary trimming.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Trimming and edging capability:\u003C\u002Fstrong> The adjustable shaft supports routine grass trimming and cleaner landscape borders.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Adjustable working height:\u003C\u002Fstrong> The telescoping pole helps accommodate different users and edging positions.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Two-speed operation:\u003C\u002Fstrong> Users can select longer runtime for light work or more cutting power for denser growth.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Battery-platform compatibility:\u003C\u002Fstrong> Existing CRAFTSMAN V20 battery owners may be able to use compatible batteries already in their tool collection.\u003C\u002Fli>\n  \u003C\u002Ful>\n\n  \u003Ch3>Limitations\u003C\u002Fh3>\n  \u003Cul>\n    \u003Cli>\u003Cstrong>13-inch cutting width:\u003C\u002Fstrong> The narrower swath improves control but may require more passes than a wider professional trimmer.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Brushed motor:\u003C\u002Fstrong> Compared with many premium brushless models, a brushed motor may offer less efficiency and may require more maintenance over its service life.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Battery dependence:\u003C\u002Fstrong> Runtime is limited by battery capacity and vegetation conditions, and tool-only packages require a compatible battery and charger.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Light- to medium-duty focus:\u003C\u002Fstrong> The CMCST900 is best for residential trimming and edging rather than extensive commercial clearing or heavy woody weeds.\u003C\u002Fli>\n    \u003Cli>\u003Cstrong>Limited connectivity:\u003C\u002Fstrong> The tool has no app, Bluetooth, or smart diagnostic features.\u003C\u002Fli>\n  \u003C\u002Ful>\n\n  \u003Cp>The craftsman CMCST900 Cordless String Trimmer & Edger is a practical choice for homeowners who value easy startup, automatic line advancement, adjustable handling, and compatibility with the CRAFTSMAN V20 system. Users managing large properties, dense brush, or continuous commercial workloads may need a wider, higher-capacity, or brushless trimmer instead.\u003C\u002Fp>\n\u003C\u002Fdiv>","published",{"_id":116,"name":117,"slug":117,"logo_url":118,"id":116},"6603ffea432eb2c5716ffe24","craftsman",null,[120,122,125,128,132],{"_id":121,"name":117,"slug":117,"id":121},"660408a7432eb2c5717000d9",{"_id":123,"name":124,"slug":124,"id":123},"6ae98c58da602c71bb7b3483","cmcst900",{"_id":126,"name":127,"slug":127,"id":126},"65f7fe9e4a3f6f6431cdb95c","cordless",{"_id":129,"name":130,"slug":131,"id":129},"6ae98c58da602c71bb7b3485","string trimmer and edger","string-trimmer-and-edger",{"_id":133,"name":134,"slug":135,"id":133},"65b9a88a00650ab013966931","user manual","user-manual","2026-11-03T07:25:12.528Z","short",[139,142,145,148,151,154,157,160],{"question":140,"answer":141},"How do I set up the craftsman CMCST900 Cordless String Trimmer & Edger for the first time?","Before starting, remove the battery and attach the guard securely with the supplied hardware. Install the auxiliary handle and adjust the telescoping shaft or handle position until the trimmer feels balanced. Insert a fully charged CRAFTSMAN V20 battery until it clicks into place. Check that the 0.065-inch round nylon line is installed correctly, then inspect the cutting area for stones, wire, and other debris before operating.",{"question":143,"answer":144},"Which battery and charger are compatible with the craftsman CMCST900 Cordless String Trimmer & Edger?","The CMCST900 uses CRAFTSMAN V20 20V MAX lithium-ion battery packs. Compatible examples include CMCB201, CMCB202, CMCB204, CMCB205, CMCB206, CMCB209, CMCB2011, and CMCB2015. Use a compatible CRAFTSMAN V20 charger, such as the CMCB100, CMCB101, CMCB102, CMCB104, CMCB1104, or CMCB124. Do not force a battery from another voltage platform into the tool.",{"question":146,"answer":147},"Why is the craftsman CMCST900 Cordless String Trimmer & Edger not starting?","Remove and reinstall the battery firmly, making sure it locks into the compartment. Check that the battery has been charged and that the lock-off button and trigger are being pressed in the correct sequence. If the motor still does not run, inspect the battery contacts for dirt or moisture and allow an overheated tool to cool. Never bypass the safety switch; contact authorized service if the problem continues.",{"question":149,"answer":150},"What should I do if the craftsman CMCST900 Cordless String Trimmer & Edger stops feeding line?","Turn the trimmer off and remove the battery before inspecting the spool. The CMCST900 uses automatic line advance and 0.065-inch round nylon line, so heavier, serrated, or incorrectly wound line can prevent proper feeding and overload the motor. Clean grass from the spool housing, verify that the line exits through the eyelets, and replace damaged line using the winding direction shown in the manual.",{"question":152,"answer":153},"How do I switch the craftsman CMCST900 Cordless String Trimmer & Edger from trimming to edging mode?","Remove the battery before changing modes. Release the shaft or head adjustment mechanism, rotate the trimmer head into the edging position, and confirm that it locks securely before reinstalling the battery. Keep the line guard and edge guide oriented correctly so the line contacts only the grass edge. Walk slowly along the border and avoid buried cables, irrigation lines, masonry, and other hard surfaces.",{"question":155,"answer":156},"How can I improve battery runtime when using the craftsman CMCST900 Cordless String Trimmer & Edger?","Use a fully charged V20 battery and select the lower speed setting for light grass or routine trimming when available. Keep the line at the correct length, avoid forcing the head into dense vegetation, and sweep steadily instead of holding the trigger continuously against heavy growth. Remove grass from the guard and spool housing because buildup increases motor load. A higher-capacity compatible V20 battery can provide longer operating time.",{"question":158,"answer":159},"What type of replacement line does the craftsman CMCST900 Cordless String Trimmer & Edger require?","Use only 0.065-inch, or 1.65-millimeter, round nylon monofilament line for the CMCST900. Do not substitute heavier-gauge or serrated line because it can overload the motor, reduce automatic feeding, and cause overheating. When replacing line, remove the battery first, wind it evenly in the indicated direction, and leave the recommended amount extending through both spool eyelets.",{"question":161,"answer":162},"How should I clean and store the craftsman CMCST900 Cordless String Trimmer & Edger?","Remove the battery before cleaning or storing the trimmer. Brush grass and dirt from the guard, spool housing, air openings, and cutting head; use a dry or slightly damp cloth and avoid spraying water into the motor or battery area. Inspect the guard, line, spool, trigger, and fasteners for damage. Store the tool indoors in a dry location, with the battery removed and separately protected from heat and moisture.",true,"Craftsman CMCST900 Cordless String Trimmer & Edger manual with setup, 13-inch cutting swath, auto-feed line, battery care, troubleshooting, and edging…","2026-11-03T07:25:12.529Z","2026-11-03T07:25:12.948Z","posts\u002F6ae98c58da602c71bb7b3487\u002Fpdf\u002Fcmcst900_cordless_string_trimmer_&_edger_user_manual.pdf","https:\u002F\u002Fmanualsfact.com\u002Fmedia\u002Fposts\u002F6ae98c58da602c71bb7b3487\u002Fpdf\u002Fcmcst900_cordless_string_trimmer_&_edger_user_manual.pdf","craftsman - CMCST900 Cordless String Trimmer & Edger",[171,175,179,183,187,191],{"title":172,"full_title":173,"slug":174},"CMCST910 Cordless String Trimmer & Edger ","Craftsman CMCST910 Cordless String Trimmer & Edger  User Manual","craftsman-cmcst910-cordless-string-trimmer-edger-user-manual",{"title":176,"full_title":177,"slug":178},"CMCSS800 Cordless Shear Shrubber","Craftsman CMCSS800 Cordless Shear Shrubber User Manual","craftsman-cmcss800-cordless-shear-shrubber-user-manual",{"title":180,"full_title":181,"slug":182},"CMCST920 QUICKWIND String Trimmer ","Craftsman CMCST920 QUICKWIND String Trimmer  User Manual","craftsman-cmcst920-quickwind-string-trimmer-user-manual",{"title":184,"full_title":185,"slug":186},"CMCS714 Cordless Sliding Miter Saw","Craftsman CMCS714 Cordless Sliding Miter Saw User Manual","craftsman-cmcs714-cordless-sliding-miter-saw-user-manual",{"title":188,"full_title":189,"slug":190},"CMCST915C1 WEEDWACKER String Trimmer & Edger","Craftsman CMCST915C1 WEEDWACKER String Trimmer & Edger User Manual","craftsman-cmcst915c1-weedwacker-string-trimmer-edger-user-manual",{"title":192,"full_title":193,"slug":194},"CMCS650B Variable Speed Jig Saw","Craftsman CMCS650B Variable Speed Jig Saw User Manual","craftsman-cmcs650b-variable-speed-jig-saw-user-manual",[196,197,198],{"name":117,"slug":117},{"name":127,"slug":127},{"name":134,"slug":135},{"statusCode":4,"message":200,"data":201},"Found all comments!",[]]