{"product_id":"sigma-bk350cs-apc-ups-compatible-replacementbattery-cartridge-with-higher-capacity","title":"APC BK350CS UPS Backup Battery, 9Ah – Compatible Replacement","description":"\u003cp\u003e\u003cstrong\u003eAPC BK350CS UPS backup battery compatible replacement.\u003c\/strong\u003e The SG-RBC2P supplied by Sigma Power Systems uses one SG1290T2 rechargeable 12V 9Ah AGM sealed lead-acid battery with T2\/F2 terminals.\u003c\/p\u003e\u003cp\u003eThis listing is for the battery only. \u003cstrong\u003eReuse the existing UPS wires and connectors.\u003c\/strong\u003e Match the full BK350CS model designation, revision, battery label, terminal arrangement and available clearance before ordering. The UPS and replacement wiring are not included.\u003c\/p\u003e\u003cp\u003eThis is the 9Ah option in the RBC2 replacement family. The higher amp-hour rating does not guarantee a fixed increase in UPS runtime; runtime also depends on load, battery condition and the UPS cutoff voltage.\u003c\/p\u003e\u003ch2\u003eAPC BK350CS replacement battery specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eListed UPS reference\u003c\/th\u003e\n\u003ctd\u003eBK350CS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSupplier replacement reference\u003c\/th\u003e\n\u003ctd\u003eSG-RBC2P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery model\u003c\/th\u003e\n\u003ctd\u003eSG1290T2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNominal voltage\u003c\/th\u003e\n\u003ctd\u003e12V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRated capacity\u003c\/th\u003e\n\u003ctd\u003e9Ah at the 20-hour rate\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 battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eT2\/F2, 0.250 inch (6.35 mm) tab width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLength × width\u003c\/th\u003e\n\u003ctd\u003e151 × 65 mm (5.94 × 2.56 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery case height\u003c\/th\u003e\n\u003ctd\u003e94 mm (3.70 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOverall height including terminals\u003c\/th\u003e\n\u003ctd\u003e100 mm (3.94 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApproximate battery weight\u003c\/th\u003e\n\u003ctd\u003e2.5 kg (5.51 lb) per the linked battery specification; shipping weight is higher\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 BK350CS for this replacement. Check the existing battery dimensions, polarity and terminal width against the photos and drawing. Use the UPS manufacturer’s replacement procedure. Do not assume replacement is safe while the UPS is powered, and do not substitute a lithium-ion battery or charger.\u003c\/p\u003e\u003ch2\u003eBattery documents\u003c\/h2\u003e\u003cp\u003eThe manufacturer drawing distinguishes the battery case height from the overall height including terminals. Allow clearance for the attached connectors.\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. For matching help or volume pricing, email \u003ca href=\"mailto:Sales@RocketDistributing.com\"\u003eSales@RocketDistributing.com\u003c\/a\u003e with your BK350CS model label, current battery and connector photos, quantity and delivery location.\u003c\/p\u003e\u003cp\u003eCalifornia Proposition 65 warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. See \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\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":54547919274302,"sku":"(SG-RBC2P_1_SB1014)","price":36.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1525\/9100\/files\/RBC2-P_1_1024x1024_fce028d6-0df3-43b8-a249-b0909244fd1c.jpg?v=1791081223","url":"https:\/\/www.rocketdistributing.com\/products\/sigma-bk350cs-apc-ups-compatible-replacementbattery-cartridge-with-higher-capacity","provider":"RocketDistributing.com","version":"1.0","type":"link"}