{"product_id":"sigmastek-sp12-7-5-t2-battery-pack-compatible-with-apc-back-ups-pro","title":"SigmasTek SP12-7.5 (T2) Battery Pack Compatible with APC Back-UPS Pro","description":"\u003cp\u003eIn this review the SigmasTek SP12-7.5 (T2) battery pack is evaluated as a direct replacement option for users who need dependable runtime for an APC Back-UPS Pro NS 1080VA UPS. The bottom line: this set of two 12V 7.5Ah sealed lead-acid batteries offers solid value and dependable performance for home or small-office UPS systems, giving extended backup time and a maintenance-free AGM design; it is best for anyone wanting an OEM-style swap without paying premium brand prices.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed to replace the factory cells in APC Back-UPS Pro NS 1080VA and equivalent models, allowing a straightforward swap using existing hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Chemistry:\u003c\/strong\u003e AGM sealed lead-acid construction provides a spill-proof, maintenance-free battery suited to upright UPS enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e Each unit is 12V 7.5Ah and sold as a set of two to restore the UPS to intended voltage and capacity for typical backup durations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e U.L. recognized and CE certified units meet common safety and regulatory expectations for consumer UPS replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFresh Units:\u003c\/strong\u003e Factory-fresh batteries arrive ready to install, helping ensure consistent initial performance and reliable first-use runtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e A full one-year warranty provides peace of mind and straightforward recourse if a unit arrives DOA or fails early.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe SigmasTek SP12-7.5 (T2) set is aimed at home users, small offices, and IT hobbyists who already own an APC Back-UPS Pro NS 1080VA and want an affordable, OEM-compatible replacement without changing mounting hardware. It suits those who need a maintenance-free, spill-proof battery with good cycle life and straightforward installation.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for users who demand extended multi-year warranty coverage from a primary UPS manufacturer or those who require higher capacity or specialized battery chemistries; customers seeking professional on-site battery service or industrial-grade runtime should consider vendor-supported options instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood value: customers report solid battery life and meaningful backup runtime at a lower cost than OEM replacements.\u003c\/li\u003e\n\u003cli\u003eMaintenance-free AGM design eliminates electrolyte handling and reduces leakage risk during installation.\u003c\/li\u003e\n\u003cli\u003eEasy to use with existing UPS hardware, allowing quick replacement without case modifications.\u003c\/li\u003e\n\u003cli\u003eBacked by a one-year warranty for straightforward replacement if issues arise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation experiences are mixed; some users find swapping simple while others report moderate assembly or fitment effort is required.\u003c\/li\u003e\n\u003cli\u003eWarranty is limited to one year, which is shorter than some premium OEM coverage options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003e12V 7.5Ah SLA battery pack (set of 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eAPC Back-UPS Pro NS 1080VA and listed replacement models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Chemistry\u003c\/td\u003e\n\u003ctd\u003eAGM sealed lead-acid (maintenance-free)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eU.L. recognized, CE certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e1-year factory warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Case\u003c\/td\u003e\n\u003ctd\u003eUPS backup replacement for home and small office\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe SigmasTek SP12-7.5 (T2) battery pack is a practical replacement for APC Back-UPS Pro NS 1080VA owners who want reliable backup time and a maintenance-free AGM design without paying OEM premiums. Given its compatibility, certifications, and positive customer feedback on runtime and value, it represents a sensible, cost-effective choice for most home and small-office UPS users.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these batteries fit my APC Back-UPS Pro NS 1080VA?\u003c\/strong\u003e\u003cbr\u003eYes; the pack is designed as a direct replacement for the NS 1080VA units and compatible models, using existing mounting and connectors in most cases.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the battery last in normal use?\u003c\/strong\u003e\u003cbr\u003eCustomer reports indicate good battery life with one user noting over two years and typical runtimes around tens of minutes under moderate loads, though actual life varies with usage and charge cycles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these batteries maintenance-free and safe to install?\u003c\/strong\u003e\u003cbr\u003eYes; the AGM sealed lead-acid construction is spill-proof and maintenance-free, but standard safety precautions and correct polarity during installation are still required.\u003c\/p\u003e","brand":"SigmasTek","offers":[{"title":"Default Title","offer_id":48229988958427,"sku":"B01EL7XWUC","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51kwyNxi6yL._AC_SL1200.jpg?v=1770839614","url":"https:\/\/gearmusthave.com\/products\/sigmastek-sp12-7-5-t2-battery-pack-compatible-with-apc-back-ups-pro","provider":"GearMustHave","version":"1.0","type":"link"}