{"product_id":"giantz-12v-50ah-agm-deep-cycle-battery-marine-sealed-power-solar-4wd-camping","title":"Giantz 12V 50Ah AGM Deep Cycle Battery Marine Sealed Power Solar 4WD Camping","description":"\u003cp\u003e\u003cstrong\u003eGiantz 12V 50Ah AGM deep-cycle battery\u003c\/strong\u003e with a compact footprint, carry handle and bolt-down terminals. It is intended for suitably matched caravan, camping, marine, 4WD auxiliary and solar-storage systems—not every 12V appliance automatically.\u003c\/p\u003e  \u003ch2\u003eKey Specifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eNominal voltage: 12V\u003c\/li\u003e \u003cli\u003eRated capacity: 50Ah at the 10-hour rate\u003c\/li\u003e \u003cli\u003eBattery type: sealed AGM deep cycle\u003c\/li\u003e \u003cli\u003eOverall dimensions: 19.5 × 13 × 17cm\u003c\/li\u003e \u003cli\u003eApproximate weight: 10kg\u003c\/li\u003e \u003cli\u003eContainer material: ABS\u003c\/li\u003e \u003cli\u003eTerminals: bolt-down\u003c\/li\u003e \u003cli\u003eInternal resistance: approximately 7.6mΩ\u003c\/li\u003e \u003cli\u003eMaximum discharge current: 660A for 5 seconds\u003c\/li\u003e \u003cli\u003eMaximum charge current: 13.8A\u003c\/li\u003e \u003cli\u003eSelf-discharge: listed at approximately 3% per month at 25°C\u003c\/li\u003e \u003cli\u003eWarranty: 12 months\u003c\/li\u003e \u003c\/ul\u003e  \u003ch2\u003eManufacturer-Listed Charging Data\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eFloat charge: 13.5–13.8V\u003c\/li\u003e \u003cli\u003eEqualise charge: 13.8–14.1V\u003c\/li\u003e \u003cli\u003eCycle charge: 14.4–15.0V\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eUse a charger or controller with a compatible AGM profile and remain within the stated maximum charge current. Confirm settings against the supplied instructions before charging.\u003c\/p\u003e  \u003ch2\u003eRuntime and Load Planning\u003c\/h2\u003e \u003cp\u003eA 12V 50Ah battery contains approximately 600Wh of nominal energy. Actual usable energy is lower and varies with load, discharge rate, temperature, battery condition and the manufacturer’s depth-of-discharge guidance. It can support compatible 12V fridges, lighting, pumps and electronics when their measured energy demand suits the battery and charging available.\u003c\/p\u003e \u003cp\u003eThe 660A specification is a five-second maximum discharge figure, not a continuous current rating. Do not use it to size an inverter or continuous load. Confirm continuous-current suitability, cabling and fusing for the intended application.\u003c\/p\u003e  \u003ch2\u003eOperating Temperatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eDischarge: -15°C to 50°C\u003c\/li\u003e \u003cli\u003eCharge: -20°C to 50°C\u003c\/li\u003e \u003cli\u003eStorage: -20°C to 50°C\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eCapacity reduces at low temperature. The manufacturer lists approximately 85% capacity at 0°C and 65% at -15°C compared with the 25°C reference.\u003c\/p\u003e  \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eOne Giantz 50Ah AGM deep-cycle battery\u003c\/li\u003e \u003cli\u003eUser instructions\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eCompare the \u003ca href=\"\/products\/giantz-12v-75ah-agm-deep-cycle-battery-marine-sealed-solar-caravan-camping\"\u003eGiantz 75Ah AGM battery\u003c\/a\u003e for more nominal storage, or browse all \u003ca href=\"\/collections\/agm-deep-cycle-batteries\"\u003eAGM deep-cycle batteries\u003c\/a\u003e. Complete a touring system with a compatible \u003ca href=\"\/collections\/dc-dc-battery-chargers\"\u003eDC-DC charger\u003c\/a\u003e or \u003ca href=\"\/collections\/mppt-solar-charge-controllers\"\u003eMPPT solar controller\u003c\/a\u003e.\u003c\/p\u003e  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e \u003ch3\u003eIs this battery suitable for solar charging?\u003c\/h3\u003e \u003cp\u003eYes, when connected through a compatible solar charge controller configured for AGM charging and within the battery’s charge-current limits.\u003c\/p\u003e \u003ch3\u003eCan it run an inverter?\u003c\/h3\u003e \u003cp\u003ePossibly, but capacity alone does not confirm suitability. Check the inverter’s continuous DC demand, appliance surge, the battery’s continuous discharge capability, cable size and fuse rating.\u003c\/p\u003e","brand":"GiantZ","offers":[{"title":"Default Title","offer_id":55052031918419,"sku":"BATTERY-C-AGM-50","price":67.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/3N7G5EXH7XZJJJEZQCZWCJST_30b7664b-ffbb-4562-9bfb-8c046c89d4f2.jpg?v=1790284192","url":"https:\/\/progradewarehouse.com\/products\/giantz-12v-50ah-agm-deep-cycle-battery-marine-sealed-power-solar-4wd-camping","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}