{"product_id":"zoeller-164084-agm-deep-cycle-backup-battery-72ah-12v","title":"Zoeller 164084 Agm Deep-cycle Backup Battery 72ah 12V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ZOELLER 164084 is a sealed AGM (Absorbent Glass Mat) deep-cycle battery engineered as a backup power source for 12-volt DC sump pump systems. Its valve-regulated, maintenance-free construction eliminates electrolyte checks and fluid refills, making it well-suited for restricted-access installations such as crawl spaces and finished basement utility areas. Rated at 72 amp-hours nominal capacity, the 164084 delivers approximately 57 hours of continuous run time under standard load conditions. Licensed plumbers and pump system technicians install this battery as a direct power source for battery-operated sump and effluent pump backup units.\u003c\/p\u003e\n\u003cp\u003eThis battery is designed for residential and light commercial basement drainage applications where power continuity during outages or primary pump failures is critical. It is intended for use with 12-volt DC battery backup sump pump systems, including the Zoeller Basement Sentry Series. The sealed AGM design is appropriate for indoor, enclosed, and semi-conditioned spaces where a maintenance-free power source is required and vented wet-cell batteries would be unsuitable.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e72 amp-hour nominal capacity for extended backup run time during outages\u003c\/li\u003e\n  \u003cli\u003eApproximately 57 hours of continuous run time under standard load conditions\u003c\/li\u003e\n  \u003cli\u003eSealed, valve-regulated AGM construction — no fluid checks or electrolyte refills required\u003c\/li\u003e\n  \u003cli\u003eDeep-cycle design supports repeated charge and discharge cycles without significant capacity loss\u003c\/li\u003e\n  \u003cli\u003eMaintenance-free operation suited for remote monitoring environments and hard-to-access installs\u003c\/li\u003e\n  \u003cli\u003e3-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 12-volt DC battery-operated sump pump systems, including the Zoeller Basement Sentry Series. Confirm voltage and terminal configuration against your specific pump controller before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber or pump system technician familiar with low-voltage DC backup systems. Disconnect the pump controller from AC power and isolate the existing battery before service. Verify polarity and terminal type before making connections — reversed polarity can damage the controller and void the warranty. Follow local electrical and plumbing codes for battery backup sump system installations.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Type\u003c\/strong\u003e: AGM Sealed Lead-Acid, Deep-Cycle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Capacity\u003c\/strong\u003e: 72 amp-hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 12 volts DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContinuous Run Time\u003c\/strong\u003e: 57 hours (standard load)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 12.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 7.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 66 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: 3 Years Limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ZOELLER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 164084\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ZOELLER","offers":[{"title":"Default Title","offer_id":51670992224562,"sku":"-164084","price":468.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b5dc9b066bf2b58887f81b825d8a3c82.webp?v=1787959970","url":"https:\/\/voomisupply.com\/products\/zoeller-164084-agm-deep-cycle-backup-battery-72ah-12v","provider":"Voomi Supply","version":"1.0","type":"link"}