{"product_id":"liftmaster-k41-0105-000","title":"LiftMaster K41-0105-000 33Ah Battery Tray — Heavy-Duty Gate Operators","description":"\u003cp\u003e\u003cstrong\u003eThe LiftMaster K41-0105-000 is the 33Ah battery-tray service reference identified for documented heavy-duty gate-operator installations. It provides the specified physical battery support rather than supplying batteries, a charging circuit or a complete larger-battery conversion. Match the exact enclosure, mounting position and approved battery arrangement before ordering. The33Ah designation describes the intended battery-capacity context, not a promise of a particular backup runtime or permission to install any battery that can be placed inside the cabinet.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eCompatibility — Models, Versions and Exclusions\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel or selection point\u003c\/th\u003e\n\u003cth\u003eCompatibility requirement\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHD arrangements specifying K41-0105-000\u003c\/td\u003e\n\u003ctd\u003eMatch enclosure and tray attachment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e33Ah battery layout\u003c\/td\u003e\n\u003ctd\u003eConfirm approved battery dimensions, quantity and connections.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eINBATT33 industrial support\u003c\/td\u003e\n\u003ctd\u003eSeparate service reference and application.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther33Ah trays\u003c\/td\u003e\n\u003ctd\u003eNo interchangeability from capacity wording alone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery-capacity changes\u003c\/td\u003e\n\u003ctd\u003eRequire the complete approved conversion and charging requirements.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eEvaluate the Entire Battery Installation Before Increasing Capacity\u003c\/h2\u003e\u003cp\u003eRecord the operator and enclosure model, existing battery dimensions and the intended battery arrangement. A larger battery can require different mounting and wiring, and the charger or solar system must support the approved configuration. Do not assume that installing a larger tray authorizes any battery chemistry, voltage or capacity that physically fits.\u003c\/p\u003e\u003cp\u003eHave the installer inspect the original support, retention and cable routing. Batteries are heavy and their terminals can deliver substantial fault current even when mains power is disconnected. Preserve the manufacturer’s mounting clearances and avoid routing cables across sharp edges or moving components. Diagnose weak backup performance before assuming a capacity change is the necessary repair.\u003c\/p\u003e\u003ch2\u003eSpecifications and Product Identification\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003eK41-0105-000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eBattery tray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity context\u003c\/td\u003e\n\u003ctd\u003e33Ah arrangement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDocumented platform\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty gate operators; exact model must match\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBatteries and harness\u003c\/td\u003e\n\u003ctd\u003eSeparate requirements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelection basis\u003c\/td\u003e\n\u003ctd\u003eApproved battery layout and enclosure mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eBefore Ordering\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRecord the complete HD operator and battery arrangement.\u003c\/li\u003e\n\u003cli\u003eConfirm K41-0105-000 mounting and cabinet clearance.\u003c\/li\u003e\n\u003cli\u003eCheck battery dimensions, quantity and approved harness.\u003c\/li\u003e\n\u003cli\u003eInspect supports and charging condition before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePackage Contents and Separate Requirements\u003c\/h2\u003e\u003cp\u003eThis offer identifies the K41-0105-000 battery tray. Batteries, hold-downs, a complete mounting-hardware set, charging electronics and a 33Ah adapter harness are not promised as included. Confirm the current package and the operator’s complete battery arrangement before ordering. A tray-only purchase does not establish a larger-capacity backup conversion, and a diagram showing batteries above the tray does not make those batteries part of this service offer.\u003c\/p\u003e\u003ch2 class=\"safety-warning\"\u003eSafety Warnings — Read Before Installation or Service\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWARNING: Batteries can cause burns, short circuits and lifting injuries. Installation requires personnel familiar with the operator and battery safety procedure.\u003c\/li\u003e\n\u003cli\u003eIsolate mains, solar and battery supplies as directed before working on the tray or wiring. Keep tools and conductive objects away from exposed terminals.\u003c\/li\u003e\n\u003cli\u003eSupport batteries during removal and installation, preserve polarity and use the specified cable routing and retention. Do not fit damaged or leaking batteries.\u003c\/li\u003e\n\u003cli\u003eAfter installation, verify the charging and backup functions and complete the operator’s required travel, reversal and protection checks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRelated Products and Important Differences\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-lmrrul-monitored-retro-reflective-photo-eye\"\u003eLMRRUL monitored photo eye\u003c\/a\u003e — a separate protection option only where the exact operator and control revision approve it; not a universal legacy retrofit.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/garage-doorparts.com\/products\/liftmaster-lmwekitu-monitored-wireless-edge-kit-for-gate-operators\"\u003eLMWEKITU monitored wireless edge kit\u003c\/a\u003e — a separate edge communication system for approved controls and resistive edges; not a replacement for this mechanical or electrical service part.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eAre33Ah batteries included?\u003c\/h3\u003e\u003cp\u003eNo. This is the tray service item.\u003c\/p\u003e\u003ch3\u003eDoes the tray guarantee longer backup runtime?\u003c\/h3\u003e\u003cp\u003eNo runtime is established by the tray listing.\u003c\/p\u003e\u003ch3\u003eIs it the same as INBATT33?\u003c\/h3\u003e\u003cp\u003eNo interchangeability is established; match the model-specific reference.\u003c\/p\u003e\u003ch3\u003eCan I fit any battery that fits the space?\u003c\/h3\u003e\u003cp\u003eUse only the approved battery type, size, arrangement and charging requirements.\u003c\/p\u003e\u003ch2\u003eNeed Help Confirming the Right Product?\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"https:\/\/garage-doorparts.com\/pages\/contact\"\u003eContact Garage-DoorParts.com before ordering\u003c\/a\u003e. Send the full equipment model, readable part labels and photographs of the installed assembly. Include the dimensions, electrical configuration or accessory details relevant to your project so the listing can be checked against the actual installation.\u003c\/p\u003e","brand":"Controlled products","offers":[{"title":"Default Title","offer_id":60723512017182,"sku":"K41-0105-000","price":101.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2781\/5710\/files\/k41-0105-000.png?v=1793245004","url":"https:\/\/garage-doorparts.com\/products\/liftmaster-k41-0105-000","provider":"garage-doorparts.com","version":"1.0","type":"link"}