{"product_id":"eaton-rbc36-slt-ups-replacement-36vdc-battery-cartridge-for-select-slt-ups","title":"Eaton RBC36-SLT – 36VDC Replacement Battery Cartridge","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Eaton RBC36-SLT is a pre-assembled 36VDC UPS battery replacement built for select SLT-series UPS systems, including the SMART1500SLT and SMX1500SLT. It is the correct part for a commercial UPS battery backup installation where the internal three-battery cartridge in an SLT UPS has weakened or reached end of service life. Facilities and AV integration teams use the RBC36-SLT to restore rated runtime on rack-mount or tower SLT UPS units supporting network equipment, AV racks, and other line-interactive protected loads without replacing the entire UPS.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/rbc36slt.jpg?v=1786678371\" alt=\"Eaton RBC36-SLT 36VDC replacement battery cartridge for SLT UPS\" style=\"max-width:100%;height:auto;\"\u003e\u003cp\u003eThe RBC36-SLT replaces the internal three-battery cartridge used in select SLT-series UPS systems, specifically the SMART1500SLT and SMX1500SLT models built with a pre-assembled three-battery cartridge. Each cartridge contains three 12V 9Ah sealed lead-acid batteries, screened and certified to meet or exceed the original SLT UPS manufacturer specification, so a commercial UPS battery backup installation performs the same as it did when the UPS was new. The maintenance-free, spill-proof construction is suitable for enclosed AV racks and data closets where ventilation is limited and where a leaking battery could damage nearby rack-mount equipment. Because the cartridge ships pre-wired, replacement in a facilities or AV rack setting typically requires no more than removing the old cartridge and connecting the new one through the existing harness. Reusable shipping packaging allows the depleted battery cartridge to be returned to a recycling center in compliance with lead-acid battery disposal regulations. Before ordering, confirm your SLT UPS model has the pre-assembled three-battery cartridge configuration, since earlier SLT UPS versions may use individual battery packs instead.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Assembled 36V Cartridge\u003c\/strong\u003e — Three 12V 9Ah batteries ship wired together as a single unit for straightforward installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified to Original Specification\u003c\/strong\u003e — Battery cells are screened to meet or exceed the SLT UPS manufacturer's original performance requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpill-Proof, Maintenance-Free Construction\u003c\/strong\u003e — The construction is safe for enclosed data closets and AV equipment racks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit for SMART1500SLT and SMX1500SLT\u003c\/strong\u003e — The cartridge matches the OEM cartridge footprint and connector for these specific SLT UPS models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable Recycling Packaging\u003c\/strong\u003e — The delivery carton doubles as a return shipment container for depleted batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18-Month Limited Warranty\u003c\/strong\u003e — The warranty covers U.S. and Canada purchases of the replacement cartridge.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNetwork closets and AV racks running SMART1500SLT or SMX1500SLT line-interactive UPS systems\u003c\/li\u003e\n\u003cli\u003eFacilities battery replacement programs maintaining SLT-series UPS units across a site\u003c\/li\u003e\n\u003cli\u003eCommercial equipment rooms where scheduled battery swaps keep protected loads online\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;min-width:480px;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eSystem Voltage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003e36VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eBattery Configuration\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eThree 12V 9Ah sealed lead-acid batteries, pre-assembled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003e4.0 in x 6.0 in x 7.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003e18.8 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eExpected Battery Life\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003e3-5 years, depending on operating conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eCompatible UPS Models\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eSMART1500SLT, SMX1500SLT (pre-assembled three-battery cartridge versions only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px;\"\u003e18-month limited warranty (U.S. and Canada)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eHow do I know if my SLT UPS uses the RBC36-SLT cartridge?\u003c\/h3\u003e\u003cp\u003eConfirm the UPS model is SMART1500SLT or SMX1500SLT and that it uses the pre-assembled three-battery cartridge configuration rather than individual battery packs before ordering.\u003c\/p\u003e\u003ch3\u003eCan I install the RBC36-SLT myself in an AV rack or data closet?\u003c\/h3\u003e\u003cp\u003eYes, the cartridge is pre-wired and connects through the UPS's existing battery harness, making it a straightforward swap for facilities staff or AV technicians without specialized tools.\u003c\/p\u003e\u003ch3\u003eDoes replacing the battery cartridge affect the UPS's runtime rating?\u003c\/h3\u003e\u003cp\u003eNo, the RBC36-SLT is certified to meet or exceed the original battery specification, so runtime should return to the UPS's factory-rated performance once the new cartridge is installed.\u003c\/p\u003e\u003ch3\u003eWhat is the expected service life of the RBC36-SLT?\u003c\/h3\u003e\u003cp\u003eTypical service life is 3 to 5 years, depending on ambient temperature and discharge frequency, which can vary in warmer AV racks or data closets.\u003c\/p\u003e\u003ch3\u003eWhat warranty applies to the RBC36-SLT?\u003c\/h3\u003e\u003cp\u003eThe cartridge carries an 18-month limited warranty for U.S. and Canada purchases, independent of the warranty on the UPS unit itself.\u003c\/p\u003e\u003ch3\u003eCan Creation Networks help verify compatibility before I order?\u003c\/h3\u003e\u003cp\u003eYes, contact Creation Networks with your SLT UPS model and serial number and our team can confirm whether the RBC36-SLT is the correct replacement cartridge for your system.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":48159968624876,"sku":"RBC36-SLT","price":316.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/rbc36slt.jpg?v=1786678371","url":"https:\/\/creationnetworks.net\/products\/eaton-rbc36-slt-ups-replacement-36vdc-battery-cartridge-for-select-slt-ups","provider":"Creation Networks","version":"1.0","type":"link"}