{"title":"Industrial","description":null,"products":[{"product_id":"rolls-s6-l16-6v-flooded-deep-cycle-battery-factory-second","title":"Rolls S6 L16 – 6V Flooded Deep Cycle Battery (Factory Second)","description":"\u003cp data-olk-copy-source=\"MessageBody\"\u003eGet premium Canadian-made battery performance at a fraction of the price. This is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efactory second\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eunit of the Rolls S6 L16 — a high-capacity 6V, 390Ah flooded deep cycle battery from Rolls Battery Engineering, one of the world's leading lead-acid battery manufacturers based in Nova Scotia, Canada, with a track record dating back to 1959.\u003c\/p\u003e\n\u003cp\u003eFactory seconds meet full electrical specifications but may exhibit minor cosmetic imperfections such as surface scuffs, label irregularities, or slight case blemishes from the manufacturing process. Case colour may be black or red. Performance and cycle life are not affected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThick plate construction with 15 plates per cell, enhancing cycle life and deep-discharge durability\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eRugged polypropylene case with flame-arrestor vent caps and rope carry handles for safe handling and straightforward installation\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlooded design requires standard maintenance — periodic watering and electrolyte checks required\u003c\/li\u003e\n\u003cli\u003eWell suited for solar systems, off-grid energy banks, backup power, and industrial applications requiring dependable long-term energy storage\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 12.50\" L × 7.13\" W × 16.75\" H\u003c\/li\u003e\n\u003cli\u003eWeight: 51kg (112.5 lbs)\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 6V\u003c\/li\u003e\n\u003cli\u003eCapacity: 390Ah @ 20hr \/ 449Ah @ 100hr\u003c\/li\u003e\n\u003cli\u003eGroup Size: L16\u003c\/li\u003e\n\u003cli\u003eChemistry: Flooded Lead-Acid (FLA)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eFinal sale: no returns or exchanges. Includes a 30-day warranty against manufacturer's defects; cosmetic imperfections are not covered. Case may be black or red.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nova Battery","offers":[{"title":"Default Title","offer_id":51020692422913,"sku":"S6 L16 – 6V","price":380.63,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/6031\/9745\/files\/S6L16-new.png?v=1793647362"},{"product_id":"rolls-s2-1380gel-2v-1380ah-opzv-gel-deep-cycle-battery","title":"Rolls S2-1380GEL – 2V OPzV GEL Deep Cycle Battery (Factory Second)","description":"\u003cp\u003eGet premium battery performance at a fraction of the price. This is a \u003cstrong\u003efactory second\u003c\/strong\u003e unit of the Rolls S2-1380GEL — a 2V, 1380Ah OPzV tubular-plate GEL cell from Rolls Battery Engineering, one of the world's leading lead-acid battery manufacturers based in Nova Scotia, Canada, with a track record dating back to 1959.\u003c\/p\u003e\n\u003cp\u003eFactory seconds meet full electrical specifications but may exhibit minor cosmetic imperfections such as surface scuffs, label irregularities, or slight case blemishes from the manufacturing process. Performance and cycle life are not affected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOPzV tubular positive plates with immobilized GEL electrolyte, built for heavy daily cycling and long float service, with a floating design life of more than 20 years at 25°C\u003c\/li\u003e\n\u003cli\u003eSealed, valve-regulated, non-spillable design with integral flame arrestor; no watering or electrolyte checks needed\u003c\/li\u003e\n\u003cli\u003e2V single cell: wire 6 in series for 12V, 12 for 24V, or 24 for 48V\u003c\/li\u003e\n\u003cli\u003eWell suited for large off-grid solar banks, telecom, backup power, and industrial applications requiring dependable long-term energy storage\u003c\/li\u003e\n\u003cli\u003eLow self-discharge: less than 2% per month at 20°C\u003c\/li\u003e\n\u003cli\u003eDimensions: 10.83\" L × 8.27\" W × 26.5\" H (275 × 210 × 673 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 97kg (213.85 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 2V\u003c\/li\u003e\n\u003cli\u003eCapacity (20°C): 1380Ah @ 10hr \/ 1571Ah @ 20hr \/ 1938Ah @ 100hr\u003c\/li\u003e\n\u003cli\u003eChemistry: VRLA GEL (OPzV), tubular positive\u003c\/li\u003e\n\u003cli\u003eTerminals: 4 × M10\u003c\/li\u003e\n\u003cli\u003eFloat Voltage: 2.25–2.30 V per cell @ 25°C\u003c\/li\u003e\n\u003cli\u003eRecommended \/ Max Charge Current: 120A \/ 360A\u003c\/li\u003e\n\u003cli\u003eInternal Resistance: 0.24 mΩ (fully charged, 25°C)\u003c\/li\u003e\n\u003cli\u003eConstant Current Discharge to 1.80 V\/cell: 694A for 30 min · 555A for 1hr · 263.3A for 4hr · 197.6A for 6hr · 138A for 10hr\u003c\/li\u003e\n\u003cli\u003eCapacity vs. Temperature (20hr rate): 105% @ 40°C · 100% @ 25°C · 89% @ 0°C · 79% @ -15°C\u003c\/li\u003e\n\u003cli\u003eCertifications: UL recognized, CE, ISO 9001 manufacturing\u003c\/li\u003e\n\u003cli\u003eInstallation: Vertical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e At 97kg, this cell ships by freight. Choose freight delivery at checkout and we'll contact you with a quote, or choose pickup from our warehouse and we'll email you when it's ready.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFinal sale: no returns or exchanges. Includes a 30-day warranty against manufacturer's defects; cosmetic imperfections are not covered.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nova Battery","offers":[{"title":"Default Title","offer_id":51043852484865,"sku":"S2-1380GEL","price":851.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/6031\/9745\/files\/4_terminal_GEL.jpg?v=1793811222"},{"product_id":"rolls-s2-224gel-2v-opzv-gel-deep-cycle-battery-factory-second","title":"Rolls S2-224GEL – 2V OPzV GEL Deep Cycle Battery (Factory Second)","description":"\u003cp\u003eGet premium battery performance at a fraction of the price. This is a \u003cstrong\u003efactory second\u003c\/strong\u003e unit of the Rolls S2-224GEL — a 2V, 224Ah OPzV tubular-plate GEL cell from Rolls Battery Engineering, one of the world's leading lead-acid battery manufacturers based in Nova Scotia, Canada, with a track record dating back to 1959.\u003c\/p\u003e\n\u003cp\u003eFactory seconds meet full electrical specifications but may exhibit minor cosmetic imperfections such as surface scuffs, label irregularities, or slight case blemishes from the manufacturing process. Performance and cycle life are not affected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOPzV tubular positive plates with immobilized GEL electrolyte, built for heavy daily cycling and long float service, with a floating design life of more than 20 years at 25°C\u003c\/li\u003e\n\u003cli\u003eSealed, valve-regulated, non-spillable design with integral flame arrestor; no watering or electrolyte checks needed\u003c\/li\u003e\n\u003cli\u003e2V single cell: wire 6 in series for 12V, 12 for 24V, or 24 for 48V\u003c\/li\u003e\n\u003cli\u003eWell suited for off-grid solar banks, telecom, backup power, and industrial applications requiring dependable long-term energy storage\u003c\/li\u003e\n\u003cli\u003eLow self-discharge: less than 2% per month at 20°C\u003c\/li\u003e\n\u003cli\u003eDimensions: 4.05\" L × 8.11\" W × 15.04\" H (103 × 206 × 382 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 20kg (44.09 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 2V\u003c\/li\u003e\n\u003cli\u003eCapacity (20°C): 224Ah @ 10hr \/ 252Ah @ 20hr \/ 301Ah @ 100hr\u003c\/li\u003e\n\u003cli\u003eChemistry: VRLA GEL (OPzV), tubular positive\u003c\/li\u003e\n\u003cli\u003eTerminals: 2 × M10\u003c\/li\u003e\n\u003cli\u003eFloat Voltage: 2.25–2.30 V per cell @ 25°C\u003c\/li\u003e\n\u003cli\u003eRecommended \/ Max Charge Current: 20A \/ 60A\u003c\/li\u003e\n\u003cli\u003eInternal Resistance: 1.02 mΩ (fully charged, 25°C)\u003c\/li\u003e\n\u003cli\u003eConstant Current Discharge to 1.80 V\/cell: 138.5A for 30 min · 103.6A for 1hr · 43.4A for 4hr · 31.9A for 6hr · 22.4A for 10hr\u003c\/li\u003e\n\u003cli\u003eCapacity vs. Temperature (20hr rate): 105% @ 40°C · 100% @ 25°C · 89% @ 0°C · 79% @ -15°C\u003c\/li\u003e\n\u003cli\u003eCertifications: UL recognized, CE, ISO 9001 manufacturing\u003c\/li\u003e\n\u003cli\u003eInstallation: Vertical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e At 20kg, this cell ships by freight. Choose freight delivery at checkout and we'll contact you with a quote, or choose pickup from our warehouse and we'll email you when it's ready.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFinal sale: no returns or exchanges. Includes a 30-day warranty against manufacturer's defects; cosmetic imperfections are not covered.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nova Battery","offers":[{"title":"Default Title","offer_id":51045524996353,"sku":"S2-224GEL","price":205.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/6031\/9745\/files\/2_terminal_GEL.jpg?v=1793813579"},{"product_id":"rolls-s2-280gel-2v-opzv-gel-deep-cycle-battery-factory-second","title":"Rolls S2-280GEL – 2V OPzV GEL Deep Cycle Battery (Factory Second)","description":"\u003cp\u003eGet premium battery performance at a fraction of the price. This is a \u003cstrong\u003efactory second\u003c\/strong\u003e unit of the Rolls S2-280GEL — a 2V, 280Ah OPzV tubular-plate GEL cell from Rolls Battery Engineering, one of the world's leading lead-acid battery manufacturers based in Nova Scotia, Canada, with a track record dating back to 1959.\u003c\/p\u003e\n\u003cp\u003eFactory seconds meet full electrical specifications but may exhibit minor cosmetic imperfections such as surface scuffs, label irregularities, or slight case blemishes from the manufacturing process. Performance and cycle life are not affected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOPzV tubular positive plates with immobilized GEL electrolyte, built for heavy daily cycling and long float service, with a floating design life of more than 20 years at 25°C\u003c\/li\u003e\n\u003cli\u003eSealed, valve-regulated, non-spillable design with integral flame arrestor; no watering or electrolyte checks needed\u003c\/li\u003e\n\u003cli\u003e2V single cell: wire 6 in series for 12V, 12 for 24V, or 24 for 48V\u003c\/li\u003e\n\u003cli\u003eWell suited for off-grid solar banks, telecom, backup power, and industrial applications requiring dependable long-term energy storage\u003c\/li\u003e\n\u003cli\u003eLow self-discharge: less than 2% per month at 20°C\u003c\/li\u003e\n\u003cli\u003eDimensions: 4.88\" L × 8.11\" W × 15.04\" H (124 × 206 × 382 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 24kg (52.91 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 2V\u003c\/li\u003e\n\u003cli\u003eCapacity (20°C): 280Ah @ 10hr \/ 315Ah @ 20hr \/ 376Ah @ 100hr\u003c\/li\u003e\n\u003cli\u003eChemistry: VRLA GEL (OPzV), tubular positive\u003c\/li\u003e\n\u003cli\u003eTerminals: 2 × M10\u003c\/li\u003e\n\u003cli\u003eFloat Voltage: 2.25–2.30 V per cell @ 25°C\u003c\/li\u003e\n\u003cli\u003eRecommended \/ Max Charge Current: 25A \/ 75A\u003c\/li\u003e\n\u003cli\u003eInternal Resistance: 0.8 mΩ (fully charged, 25°C)\u003c\/li\u003e\n\u003cli\u003eConstant Current Discharge to 1.80 V\/cell: 173.3A for 30 min · 130.2A for 1hr · 54.6A for 4hr · 40.1A for 6hr · 28.0A for 10hr\u003c\/li\u003e\n\u003cli\u003eCapacity vs. Temperature (20hr rate): 105% @ 40°C · 100% @ 25°C · 89% @ 0°C · 79% @ -15°C\u003c\/li\u003e\n\u003cli\u003eCertifications: UL recognized, CE, ISO 9001 manufacturing\u003c\/li\u003e\n\u003cli\u003eInstallation: Vertical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e At 24kg, this cell ships by freight. Choose freight delivery at checkout and we'll contact you with a quote, or choose pickup from our warehouse and we'll email you when it's ready.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFinal sale: no returns or exchanges. Includes a 30-day warranty against manufacturer's defects; cosmetic imperfections are not covered.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nova Battery","offers":[{"title":"Default Title","offer_id":51046130385153,"sku":"S2-280GEL","price":237.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/6031\/9745\/files\/2_terminal_GEL.jpg?v=1793813579"},{"product_id":"rolls-s2-336gel-2v-opzv-gel-deep-cycle-battery-factory-second","title":"Rolls S2-336GEL – 2V OPzV GEL Deep Cycle Battery (Factory Second)","description":"\u003cp\u003eGet premium battery performance at a fraction of the price. This is a \u003cstrong\u003efactory second\u003c\/strong\u003e unit of the Rolls S2-336GEL — a 2V, 336Ah OPzV tubular-plate GEL cell from Rolls Battery Engineering, one of the world's leading lead-acid battery manufacturers based in Nova Scotia, Canada, with a track record dating back to 1959.\u003c\/p\u003e\n\u003cp\u003eFactory seconds meet full electrical specifications but may exhibit minor cosmetic imperfections such as surface scuffs, label irregularities, or slight case blemishes from the manufacturing process. Performance and cycle life are not affected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOPzV tubular positive plates with immobilized GEL electrolyte, built for heavy daily cycling and long float service, with a floating design life of more than 20 years at 25°C\u003c\/li\u003e\n\u003cli\u003eSealed, valve-regulated, non-spillable design with integral flame arrestor; no watering or electrolyte checks needed\u003c\/li\u003e\n\u003cli\u003e2V single cell: wire 6 in series for 12V, 12 for 24V, or 24 for 48V\u003c\/li\u003e\n\u003cli\u003eWell suited for off-grid solar banks, telecom, backup power, and industrial applications requiring dependable long-term energy storage\u003c\/li\u003e\n\u003cli\u003eLow self-discharge: less than 2% per month at 20°C\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.71\" L × 8.11\" W × 15.04\" H (145 × 206 × 382 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 28kg (61.73 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 2V\u003c\/li\u003e\n\u003cli\u003eCapacity (20°C): 336Ah @ 10hr \/ 378Ah @ 20hr \/ 452Ah @ 100hr\u003c\/li\u003e\n\u003cli\u003eChemistry: VRLA GEL (OPzV), tubular positive\u003c\/li\u003e\n\u003cli\u003eTerminals: 2 × M10\u003c\/li\u003e\n\u003cli\u003eFloat Voltage: 2.25–2.30 V per cell @ 25°C\u003c\/li\u003e\n\u003cli\u003eRecommended \/ Max Charge Current: 30A \/ 90A\u003c\/li\u003e\n\u003cli\u003eInternal Resistance: 0.7 mΩ (fully charged, 25°C)\u003c\/li\u003e\n\u003cli\u003eConstant Current Discharge to 1.80 V\/cell: 203.6A for 30 min · 153.2A for 1hr · 64.8A for 4hr · 47.7A for 6hr · 33.6A for 10hr\u003c\/li\u003e\n\u003cli\u003eCapacity vs. Temperature (20hr rate): 105% @ 40°C · 100% @ 25°C · 89% @ 0°C · 79% @ -15°C\u003c\/li\u003e\n\u003cli\u003eCertifications: UL recognized, CE, ISO 9001 manufacturing\u003c\/li\u003e\n\u003cli\u003eInstallation: Vertical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e At 28kg, this cell ships by freight. Choose freight delivery at checkout and we'll contact you with a quote, or choose pickup from our warehouse and we'll email you when it's ready.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFinal sale: no returns or exchanges. Includes a 30-day warranty against manufacturer's defects; cosmetic imperfections are not covered.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nova Battery","offers":[{"title":"Default Title","offer_id":51046155419905,"sku":"S2-336GEL","price":269.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/6031\/9745\/files\/2_terminal_GEL.jpg?v=1793813579"},{"product_id":"rolls-s2-486gel-2v-opzv-gel-deep-cycle-battery-factory-second","title":"Rolls S2-486GEL – 2V OPzV GEL Deep Cycle Battery (Factory Second)","description":"\u003cp\u003eGet premium battery performance at a fraction of the price. This is a \u003cstrong\u003efactory second\u003c\/strong\u003e unit of the Rolls S2-486GEL — a 2V, 486Ah OPzV tubular-plate GEL cell from Rolls Battery Engineering, one of the world's leading lead-acid battery manufacturers based in Nova Scotia, Canada, with a track record dating back to 1959.\u003c\/p\u003e\n\u003cp\u003eFactory seconds meet full electrical specifications but may exhibit minor cosmetic imperfections such as surface scuffs, label irregularities, or slight case blemishes from the manufacturing process. Performance and cycle life are not affected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOPzV tubular positive plates with immobilized GEL electrolyte, built for heavy daily cycling and long float service, with a floating design life of more than 20 years at 25°C\u003c\/li\u003e\n\u003cli\u003eSealed, valve-regulated, non-spillable design with integral flame arrestor; no watering or electrolyte checks needed\u003c\/li\u003e\n\u003cli\u003e2V single cell: wire 6 in series for 12V, 12 for 24V, or 24 for 48V\u003c\/li\u003e\n\u003cli\u003eWell suited for off-grid solar banks, telecom, backup power, and industrial applications requiring dependable long-term energy storage\u003c\/li\u003e\n\u003cli\u003eLow self-discharge: less than 2% per month at 20°C\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.71\" L × 8.11\" W × 19.61\" H (145 × 206 × 498 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 37kg (81.57 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 2V\u003c\/li\u003e\n\u003cli\u003eCapacity (20°C): 486Ah @ 10hr \/ 551Ah @ 20hr \/ 668Ah @ 100hr\u003c\/li\u003e\n\u003cli\u003eChemistry: VRLA GEL (OPzV), tubular positive\u003c\/li\u003e\n\u003cli\u003eTerminals: 2 × M10\u003c\/li\u003e\n\u003cli\u003eFloat Voltage: 2.25–2.30 V per cell @ 25°C\u003c\/li\u003e\n\u003cli\u003eRecommended \/ Max Charge Current: 42A \/ 126A\u003c\/li\u003e\n\u003cli\u003eInternal Resistance: 0.6 mΩ (fully charged, 25°C)\u003c\/li\u003e\n\u003cli\u003eConstant Current Discharge to 1.80 V\/cell: 283.5A for 30 min · 214.0A for 1hr · 91.6A for 4hr · 67.6A for 6hr · 48.6A for 10hr\u003c\/li\u003e\n\u003cli\u003eCapacity vs. Temperature (20hr rate): 105% @ 40°C · 100% @ 25°C · 89% @ 0°C · 79% @ -15°C\u003c\/li\u003e\n\u003cli\u003eCertifications: UL recognized, CE, ISO 9001 manufacturing\u003c\/li\u003e\n\u003cli\u003eInstallation: Vertical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e At 37kg, this cell ships by freight. Choose freight delivery at checkout and we'll contact you with a quote, or choose pickup from our warehouse and we'll email you when it's ready.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFinal sale: no returns or exchanges. Includes a 30-day warranty against manufacturer's defects; cosmetic imperfections are not covered.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nova Battery","offers":[{"title":"Default Title","offer_id":51046180585729,"sku":"S2-486GEL","price":330.41,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/6031\/9745\/files\/2_terminal_GEL.jpg?v=1793813579"},{"product_id":"rolls-s2-3240gel-2v-opzv-gel-deep-cycle-battery-factory-second","title":"Rolls S2-3240GEL – 2V OPzV GEL Deep Cycle Battery (Factory Second)","description":"\u003cp\u003eGet premium battery performance at a fraction of the price. This is a \u003cstrong\u003efactory second\u003c\/strong\u003e unit of the Rolls S2-3240GEL — a 2V, 3240Ah OPzV tubular-plate GEL cell from Rolls Battery Engineering, one of the world's leading lead-acid battery manufacturers based in Nova Scotia, Canada, with a track record dating back to 1959.\u003c\/p\u003e\n\u003cp\u003eFactory seconds meet full electrical specifications but may exhibit minor cosmetic imperfections such as surface scuffs, label irregularities, or slight case blemishes from the manufacturing process. Performance and cycle life are not affected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOPzV tubular positive plates with immobilized GEL electrolyte, built for heavy daily cycling and long float service, with a floating design life of more than 20 years at 25°C\u003c\/li\u003e\n\u003cli\u003eSealed, valve-regulated, non-spillable design with integral flame arrestor; no watering or electrolyte checks needed\u003c\/li\u003e\n\u003cli\u003e2V single cell: wire 6 in series for 12V, 12 for 24V, or 24 for 48V\u003c\/li\u003e\n\u003cli\u003eWell suited for large off-grid solar banks, telecom, backup power, and industrial applications requiring dependable long-term energy storage\u003c\/li\u003e\n\u003cli\u003eLow self-discharge: less than 2% per month at 20°C\u003c\/li\u003e\n\u003cli\u003eDimensions: 22.68\" L × 8.35\" W × 31.46\" H (576 × 212 × 799 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 240kg (529.10 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVoltage: 2V\u003c\/li\u003e\n\u003cli\u003eCapacity (20°C): 3240Ah @ 10hr \/ 3660Ah @ 20hr \/ 4402Ah @ 100hr\u003c\/li\u003e\n\u003cli\u003eChemistry: VRLA GEL (OPzV), tubular positive\u003c\/li\u003e\n\u003cli\u003eTerminals: 8 × M10\u003c\/li\u003e\n\u003cli\u003eFloat Voltage: 2.25–2.30 V per cell @ 25°C\u003c\/li\u003e\n\u003cli\u003eRecommended \/ Max Charge Current: 300A \/ 900A\u003c\/li\u003e\n\u003cli\u003eInternal Resistance: 0.11 mΩ (fully charged, 25°C)\u003c\/li\u003e\n\u003cli\u003eConstant Current Discharge to 1.80 V\/cell: 1618.7A for 30 min · 1318.9A for 1hr · 645.8A for 4hr · 488.2A for 6hr · 324.0A for 10hr\u003c\/li\u003e\n\u003cli\u003eCapacity vs. Temperature (20hr rate): 105% @ 40°C · 100% @ 25°C · 89% @ 0°C · 79% @ -15°C\u003c\/li\u003e\n\u003cli\u003eCertifications: UL recognized, CE, ISO 9001 manufacturing\u003c\/li\u003e\n\u003cli\u003eInstallation: Vertical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e At 240kg, this cell ships by freight. Choose freight delivery at checkout and we'll contact you with a quote, or choose pickup from our warehouse and we'll email you when it's ready.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFinal sale: no returns or exchanges. Includes a 30-day warranty against manufacturer's defects; cosmetic imperfections are not covered.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nova Battery","offers":[{"title":"Default Title","offer_id":51046199460097,"sku":"S2-3240GEL","price":2036.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/6031\/9745\/files\/8_terminal_GEL.jpg?v=1793814579"},{"product_id":"rolls-s48-100lfp-ess-51-2v-100ah-lifepo4-rack-mount-lithium-battery","title":"Rolls S48-100LFP ESS – 51.2V 100Ah LiFePO4 Rack-Mount Lithium Battery","description":"\u003cp\u003eThe Rolls S48-100LFP ESS is a 51.2V, 100Ah (5.12 kWh) lithium iron phosphate energy storage battery from Rolls Battery Engineering, based in Nova Scotia, Canada. Built in a 19\" 4U rack-mount format, it is designed for residential and commercial solar, off-grid and backup power systems, and scales up to 16 units in parallel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLiFePO4 chemistry: over 6,000 cycles at 80% depth of discharge (over 3,000 at 100%)\u003c\/li\u003e\n\u003cli\u003e5.12 kWh usable energy per unit; connect up to 16 in parallel for over 80 kWh\u003c\/li\u003e\n\u003cli\u003eIntegrated screen and controls with state-of-charge display\u003c\/li\u003e\n\u003cli\u003eBuilt-in BMS with independent charge and discharge protection, plus secondary protection against short circuit, over\/under-voltage, over-current and over\/under-temperature\u003c\/li\u003e\n\u003cli\u003eCAN bus and 2× RS-485 communication for closed-loop inverter integration, plus PC connectivity\u003c\/li\u003e\n\u003cli\u003eSeparate BMS breaker and external breaker access\u003c\/li\u003e\n\u003cli\u003e19\" 4U rack-compatible; fits the optional Rolls LFP ESS Cabinet (up to 8 units)\u003c\/li\u003e\n\u003cli\u003eIP54 rated, with built-in handles\u003c\/li\u003e\n\u003cli\u003eDimensions: 21.8\" L × 17.4\" W × 6.8\" H (555 × 442 × 173 mm)\u003c\/li\u003e\n\u003cli\u003eWeight: 50.5kg (111.3 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNominal Voltage: 51.2V (48V class)\u003c\/li\u003e\n\u003cli\u003eCapacity: 100Ah · Energy: 5.12 kWh\u003c\/li\u003e\n\u003cli\u003eCells: LiFePO4, cylindrical 26700\u003c\/li\u003e\n\u003cli\u003eCharge Voltage: 56.0–58.4V (57.6V recommended)\u003c\/li\u003e\n\u003cli\u003eEnd-of-Discharge Voltage: 48.0V recommended · 41.6V protection cut-off\u003c\/li\u003e\n\u003cli\u003eMax Continuous Charge \/ Discharge Current: 50A \/ 63A\u003c\/li\u003e\n\u003cli\u003ePeak Current: 500A (300 ms)\u003c\/li\u003e\n\u003cli\u003eRecommended Charge Current: 20A (0–10°C) · 50A (10–35°C) · 20A (35–50°C)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: charge 0–55°C · discharge -20–60°C · storage -5–45°C\u003c\/li\u003e\n\u003cli\u003eCommunication: 1× CAN, 2× RS-485\u003c\/li\u003e\n\u003cli\u003eTerminals: M6\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 1642, UL 1973, IEC 62133, IEC 62619, UN 38.3, CE, RoHS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e At 50.5kg, this battery ships by freight. Choose freight delivery at checkout and we'll contact you with a quote, or choose pickup from our warehouse and we'll email you when it's ready.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCovered by the Rolls Battery manufacturer's warranty. Check the Rolls operating manual for compatible inverters and communication protocols.\u003c\/em\u003e\u003c\/p\u003e","brand":"Nova Battery","offers":[{"title":"Default Title","offer_id":51048147321089,"sku":"S48-100LFP-ESS","price":1299.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/6031\/9745\/files\/S48-100LFP_ESS_left_low.png?v=1793826746"}],"url":"https:\/\/novabattery.ca\/collections\/industrial.oembed","provider":"Nova Battery","version":"1.0","type":"link"}