{"product_id":"giantz-200ah-deep-cycle-battery-12v-agm-marine-sealed-power-portable-box-solar-caravan-camping","title":"Giantz 200Ah Deep Cycle Battery 12V AGM Marine Sealed Power Portable Box Solar Caravan Camping","description":"\u003cp\u003e\u003cstrong\u003eGiantz 12V 200Ah AGM deep-cycle battery\u003c\/strong\u003e for larger caravan, marine, camping and off-grid storage systems where its size and approximately 42.5kg weight can be accommodated. It provides approximately 2,400Wh of nominal energy and supports compatible solar, DC-DC and mains charging.\u003c\/p\u003e  \u003ch2\u003eKey Specifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eNominal voltage: 12V\u003c\/li\u003e \u003cli\u003eRated capacity: 200Ah at the 10-hour rate\u003c\/li\u003e \u003cli\u003eApproximate nominal energy: 2,400Wh\u003c\/li\u003e \u003cli\u003eBattery type: sealed AGM deep cycle\u003c\/li\u003e \u003cli\u003eOverall dimensions: 48.3 × 17 × 24.1cm\u003c\/li\u003e \u003cli\u003eApproximate weight: 42.5kg\u003c\/li\u003e \u003cli\u003eContainer material: ABS\u003c\/li\u003e \u003cli\u003eTerminals: bolt-down\u003c\/li\u003e \u003cli\u003eInternal resistance: approximately 2.5mΩ\u003c\/li\u003e \u003cli\u003eMaximum discharge current: 1,800A for 5 seconds\u003c\/li\u003e \u003cli\u003eMaximum charge current: 37.5A\u003c\/li\u003e \u003cli\u003eListed cycle life: up to 1,400 cycles at 30% depth of discharge\u003c\/li\u003e \u003cli\u003eListed self-discharge: approximately 3% per month at 25°C\u003c\/li\u003e \u003cli\u003eSKU: BATTERY-C-AGM-200\u003c\/li\u003e \u003c\/ul\u003e  \u003ch2\u003eCharging 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 \u003cli\u003eCharge temperature: -20°C to 50°C\u003c\/li\u003e \u003cli\u003eDischarge temperature: -15°C to 50°C\u003c\/li\u003e \u003cli\u003eStorage temperature: -20°C to 50°C\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eUse AGM-compatible charging equipment and remain within the listed 37.5A maximum charge current. Confirm all settings against the supplied manual and the controller or charger documentation.\u003c\/p\u003e  \u003ch2\u003eRuntime and High-Current Loads\u003c\/h2\u003e \u003cp\u003eNominal energy is approximately 2,400Wh. Actual usable energy is lower and depends on discharge rate, depth of discharge, battery condition, temperature, cable losses and charging availability.\u003c\/p\u003e \u003cp\u003eThe 1,800A rating applies for five seconds only; it is not a continuous-current rating. Before using a power inverter, confirm the battery’s permitted continuous discharge current and ensure the cable, fuse, isolator and connections are correctly rated.\u003c\/p\u003e  \u003ch2\u003eInstallation Requirements\u003c\/h2\u003e \u003cp\u003eThis is a heavy battery. Confirm the installation structure can safely support approximately 42.5kg, measure the available space and secure the battery against movement. Follow the manufacturer’s orientation and ventilation requirements and use appropriate lifting practices.\u003c\/p\u003e \u003cp\u003eRecharge promptly after use and periodically during storage. Avoid repeated excessive discharge, which can shorten AGM battery life.\u003c\/p\u003e  \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eOne Giantz 200Ah AGM deep-cycle battery\u003c\/li\u003e \u003cli\u003eUser manual\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eNo separate battery box, charger or wiring accessories are listed as included.\u003c\/p\u003e  \u003cp\u003eCompare the lighter \u003ca href=\"\/products\/mobi-12v-170ah-agm-deep-cycle-caravan-camping-battery\"\u003eMOBI 170Ah AGM battery\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/agm-deep-cycle-batteries\"\u003eAGM batteries\u003c\/a\u003e. For system charging, explore \u003ca href=\"\/collections\/mppt-solar-charge-controllers\"\u003eMPPT controllers\u003c\/a\u003e and \u003ca href=\"\/collections\/dc-dc-battery-chargers\"\u003eDC-DC chargers\u003c\/a\u003e.\u003c\/p\u003e  \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e \u003ch3\u003eHow much energy does a 200Ah AGM battery store?\u003c\/h3\u003e \u003cp\u003eAt 12V, nominal energy is approximately 2,400Wh. Usable energy is lower and varies with the load and manufacturer’s depth-of-discharge guidance.\u003c\/p\u003e \u003ch3\u003eCan this battery support a high-power inverter?\u003c\/h3\u003e \u003cp\u003eCapacity alone cannot confirm this. Check the battery’s continuous discharge limit, inverter DC current, appliance surge, cable size, voltage drop and fuse rating.\u003c\/p\u003e","brand":"GiantZ","offers":[{"title":"Default Title","offer_id":55052033229139,"sku":"BATTERY-C-AGM-200","price":185.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/IIQKBISJOW6ACENX4HW6LC3V_62778d85-fbbc-4b79-8f78-6d7d358836ed.jpg?v=1790284197","url":"https:\/\/progradewarehouse.com\/products\/giantz-200ah-deep-cycle-battery-12v-agm-marine-sealed-power-portable-box-solar-caravan-camping","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}