{"product_id":"power-sonic-12v-48ah-agm-deep-cycle-battery","title":"Power-Sonic 12V 48Ah AGM Deep Cycle Battery","description":"\u003ch2\u003ePower-Sonic 12V 48Ah AGM Deep Cycle Battery: Reliable Energy for Cyclic Applications\u003c\/h2\u003e \u003ch3\u003eEngineered for Sustained Deep Cycling Performance\u003c\/h3\u003e \u003cp\u003eThe \u003cstrong\u003ePower-Sonic PDC-12480\u003c\/strong\u003e is a purpose-built \u003cstrong\u003e12V 48Ah AGM deep cycle battery\u003c\/strong\u003e designed to deliver consistent power over extended periods. Unlike standard starter batteries, this unit features oversized negative plates and a specialised paste formulation that enables true deep cycling capability. This means it can be repeatedly discharged and recharged without the accelerated capacity loss that plagues conventional batteries, making it ideal for applications where reliable, long-duration energy is critical.\u003c\/p\u003e \u003cp\u003eWith a nominal 20-hour capacity of 45.4Ah, this battery provides a stable energy reserve for caravans, marine electronics, mobility scooters, and off-grid setups. Its \u003cstrong\u003eAbsorbent Glass Mat (AGM) technology\u003c\/strong\u003e immobilises the electrolyte, allowing safe operation in any orientation and eliminating the risk of acid spills. This valve-regulated, spill-proof construction ensures maintenance-free operation and enhanced safety during transport and installation.\u003c\/p\u003e \u003ch3\u003eAdvanced AGM Construction for Demanding Environments\u003c\/h3\u003e \u003cp\u003eAGM batteries offer distinct advantages over flooded lead-acid alternatives. The absorbed electrolyte design provides lower internal resistance (approximately 9mΩ), enabling efficient charge acceptance and higher discharge currents when needed. This translates to better performance in partial state-of-charge conditions and improved recovery after deep discharges. The rugged ABS case (UL94-HB rated) withstands vibration and impact, making it suitable for mobile applications where shock and movement are constant.\u003c\/p\u003e \u003cp\u003eSpecial additives in the plate paste enhance performance during deep discharge events, reducing sulfation and extending cycle life. This battery is certified for air transport under D.O.T., I.A.T.A., F.A.A., and C.A.B. regulations, and is U.L. recognised (file MH 20845), providing confidence in its safety and quality.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eTrue deep cycle design\u003c\/strong\u003e with oversized negative plates for repeated charge\/discharge cycles\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAGM technology\u003c\/strong\u003e enables spill-proof, maintenance-free operation in any position\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLow internal resistance\u003c\/strong\u003e (approx. 9mΩ) for efficient charging and high discharge capability\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRugged ABS case\u003c\/strong\u003e resists impact and vibration, ideal for mobile installations\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWide operating temperature range\u003c\/strong\u003e: discharge from -20°C to 55°C, charge from 0°C to 40°C\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCompact dimensions\u003c\/strong\u003e (197mm x 165mm x 170mm) and manageable weight (14.5kg) for easy handling\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCertified for air transport\u003c\/strong\u003e and U.L. recognised for safety compliance\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eVersatile Applications Across Mobile and Off-Grid Systems\u003c\/h3\u003e \u003cp\u003eThis battery is well-suited to a range of 12V applications where dependable deep cycle performance is required:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eCaravans and RVs\u003c\/strong\u003e: Powers lighting, water pumps, and entertainment systems during extended off-grid stays\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMarine\u003c\/strong\u003e: Reliable energy for trolling motors, fish finders, and onboard electronics\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCamping and 4WD\u003c\/strong\u003e: Runs portable fridges, camp lights, and communication gear\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMobility scooters and electric bikes\u003c\/strong\u003e: Provides consistent power for daily mobility needs\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSolar energy storage\u003c\/strong\u003e: Compatible with small off-grid solar setups for remote power\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eFor optimal charging, the recommended Power-Sonic charger is the PSC-124000ACX. The battery features M6 terminal bolts for secure connections. Note that the integrated recessed carry handle simplifies transport and installation, while the compact footprint allows fitting into tight battery compartments.\u003c\/p\u003e \u003ch3\u003eWhy Choose the Power-Sonic PDC Series?\u003c\/h3\u003e \u003cp\u003eCompared to generic deep cycle batteries, the PDC series offers superior energy density and cycle life due to its advanced plate design and paste formulation. This reduces the risk of premature failure in cyclic applications, ensuring your equipment stays powered when you need it most. Whether you're upgrading your caravan's house battery or building a portable power system, this 48Ah unit provides a reliable, maintenance-free solution.\u003c\/p\u003e \u003cp\u003eEquip your off-grid setup with a battery engineered for endurance. \u003cstrong\u003eOrder the Power-Sonic 12V 48Ah AGM Deep Cycle Battery today\u003c\/strong\u003e and experience consistent, long-lasting power for your adventures.\u003c\/p\u003e","brand":"Power-Sonic","offers":[{"title":"Default Title","offer_id":55056631726419,"sku":"PDC12480","price":146.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/power-sonic-12v-48ah-agm-deep-cycle-battery-pdc12480.png?v=1790335773","url":"https:\/\/progradewarehouse.com\/products\/power-sonic-12v-48ah-agm-deep-cycle-battery","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}