{"product_id":"sigma-apc-ups-su1400rmxli3u-high-capacity-battery-cartridge","title":"APC SU1400RMXLI3U UPS Backup Battery, 18Ah – Compatible Replacement","description":"\u003cp\u003e\u003cstrong\u003eAPC SU1400RMXLI3U UPS backup battery compatible replacement.\u003c\/strong\u003e Sigma SG-RBC25P is a complete 24V 18Ah AGM battery cartridge assembled with four SG1290T2 batteries. The connected assembly shown in the photos is supplied; the UPS is not included.\u003c\/p\u003e\u003cp\u003eMatch the exact SU1400RMXLI3U model and revision, cartridge label, connector and wiring arrangement before ordering.\u003c\/p\u003e\u003ch2\u003eAPC SU1400RMXLI3U replacement specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eListed UPS model\u003c\/th\u003e\n\u003ctd\u003eSU1400RMXLI3U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSigma replacement reference\u003c\/th\u003e\n\u003ctd\u003eSG-RBC25P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAssembly voltage\u003c\/th\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAssembly capacity\u003c\/th\u003e\n\u003ctd\u003e18Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eRechargeable sealed lead-acid (SLA), AGM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePackage quantity\u003c\/th\u003e\n\u003ctd\u003eOne complete four-battery cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInternal batteries\u003c\/th\u003e\n\u003ctd\u003eFour 12V 9Ah SG1290T2 batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInternal battery terminals\u003c\/th\u003e\n\u003ctd\u003eT2\/F2, 0.250 inch (6.35 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSupplier-listed assembly dimensions\u003c\/th\u003e\n\u003ctd\u003e6 × 12 × 4.2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConnection\u003c\/th\u003e\n\u003ctd\u003eAssembled wiring and connector as shown; compare against your existing cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eFit and installation\u003c\/h2\u003e\u003cp\u003eThe supplier lists SU1400RMXLI3U with this cartridge family. Check the complete assembly dimensions, connector, polarity and fuse arrangement against the existing battery and UPS documentation. Follow the UPS manufacturer’s replacement procedure and do not assume replacement while powered is permitted.\u003c\/p\u003e\u003cp\u003eThis 18Ah assembly uses four 9Ah batteries. Rated amp-hour capacity does not guarantee a fixed runtime increase; actual backup time depends on load, temperature, battery condition and the UPS cutoff voltage.\u003c\/p\u003e\u003ch2\u003eInternal battery documents\u003c\/h2\u003e\u003cp\u003eThese technical documents describe one SG1290T2 battery. Use the cartridge dimensions above for the complete assembly.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rocketdistributing.com\/cdn\/shop\/files\/rocket-sg1290t2-current-manufacturer-specifications.pdf\"\u003eSG1290T2 manufacturer specification (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.rocketdistributing.com\/cdn\/shop\/files\/rocket-sg1290t2_12v_9ah_sla_battery_with-t2-terminal-material_safety_data_sheet_msds-d788db12.pdf\"\u003eSG1290T2 safety data sheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRelated batteries and ordering help\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/collections\/sigma-batteries\/sigma-brand-apc+sigma-application-ups#sigma-results\"\u003eBrowse APC UPS backup batteries\u003c\/a\u003e. Email \u003ca href=\"mailto:Sales@RocketDistributing.com\"\u003eSales@RocketDistributing.com\u003c\/a\u003e with your SU1400RMXLI3U label, cartridge number, connector photos, quantity and delivery location for matching help or volume pricing.\u003c\/p\u003e\u003cp\u003eAPC is a trademark of Schneider Electric. This is an aftermarket compatible replacement supplied by Sigma Power Systems.\u003c\/p\u003e","brand":"Sigma Power Systems","offers":[{"title":"Default Title","offer_id":54548019806526,"sku":"(SG-RBC25P_1_SB1002)","price":117.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1525\/9100\/files\/RBC25P_front_view_1024x1024_82db7253-9b0a-4640-ae8a-f92da0c29ff5.jpg?v=1791082093","url":"https:\/\/www.rocketdistributing.com\/products\/sigma-apc-ups-su1400rmxli3u-high-capacity-battery-cartridge","provider":"RocketDistributing.com","version":"1.0","type":"link"}