{"product_id":"rolls-s2-3240gel-battery","title":"Rolls 2V 3660Ah GEL Sealed Deep Cycle Battery – S2-3240GEL","description":"\u003ch2\u003eRolls 2V 3660Ah GEL Sealed Deep Cycle Battery – S2-3240GEL\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRolls S2-3240GEL\u003c\/strong\u003e is a premium-grade \u003cstrong\u003e2V 3660Ah deep-cycle GEL battery\u003c\/strong\u003e designed for demanding off-grid, renewable, and backup power applications. Built with Rolls’ renowned quality and sealed GEL technology, it delivers reliable, maintenance-free performance with extended cycle life.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003ch3\u003eMaintenance-Free GEL Technology\u003c\/h3\u003e\n\u003cp\u003eSealed \u003cstrong\u003eGEL electrolyte design\u003c\/strong\u003e eliminates the need for water refilling or acid handling, providing clean and maintenance-free operation.\u003c\/p\u003e\n\u003ch3\u003eDeep-Cycle Design for Long Life\u003c\/h3\u003e\n\u003cp\u003eConstructed with \u003cstrong\u003eheavy-duty lead-calcium plates\u003c\/strong\u003e and thick separators for high cycle stability and long service life — even under deep discharge conditions.\u003c\/p\u003e\n\u003ch3\u003eReliable Power Storage\u003c\/h3\u003e\n\u003cp\u003eEngineered for \u003cstrong\u003e\u003c\/strong\u003e\u003ca href=\"https:\/\/www.portlandiaelectric.supply\/pages\/renewable-energy-utilities\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003e\u003cstrong\u003erenewable energy systems\u003c\/strong\u003e, \u003c\/a\u003etelecom, and backup power, the S2-3240GEL offers stable power output and low self-discharge, ensuring consistent \u003ca href=\"https:\/\/share.google\/zvtpiS6hsXOIkAsEy\" target=\"_blank\" title=\"\" rel=\"noopener\"\u003eenergy \u003c\/a\u003eavailability.\u003c\/p\u003e\n\u003ch3\u003eRugged Construction\u003c\/h3\u003e\n\u003cp\u003eThe robust \u003cstrong\u003epolypropylene case\u003c\/strong\u003e and \u003cstrong\u003e8-terminal design\u003c\/strong\u003e ensure excellent durability and superior connectivity in demanding installation environments.\u003c\/p\u003e\n\u003ch3\u003eSafety and Compliance\u003c\/h3\u003e\n\u003cp\u003eNon-spillable, vibration-resistant, and \u003cstrong\u003eISO and UL certified\u003c\/strong\u003e for safety and reliability in critical installations.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRenewable energy and off-grid power systems\u003c\/li\u003e\n\u003cli\u003eTelecom and remote monitoring stations\u003c\/li\u003e\n\u003cli\u003eIndustrial and commercial backup systems\u003c\/li\u003e\n\u003cli\u003eMarine and deep-cycle storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS2-3240GEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSealed GEL Lead-Acid (VRLA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Volts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3660Ah @ 20-Hour Rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnergy Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~7.3 kWh (per cell)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8-Terminal Threaded Post\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDurable Polypropylene Case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eValve Regulated Sealed GEL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 3000 cycles @ 50% DOD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaintenance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompletely Maintenance-Free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–20°C to +50°C (–4°F to +122°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eISO 9001, ISO 14001, UL Recognized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRolls Battery Engineering (Surrette)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 Years (Manufacturer Limited)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eSpecifications sourced and verified from the official \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/1924\/2053\/files\/S2-3240GEL.pdf?v=1740385965\" target=\"_blank\" rel=\"noopener\"\u003eRolls S2-3240GEL Datasheet\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rolls Battery","offers":[{"title":"Default Title","offer_id":42990132887686,"sku":"PES-ESS-BTS-0320","price":3229.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/8-terminal-GEL-880x880.jpg?v=1765721899","url":"https:\/\/www.portlandiaelectric.supply\/products\/rolls-s2-3240gel-battery","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}