{"product_id":"power-sonic-12v-105ah-agm-deep-cycle-battery","title":"Power-Sonic 12V 105Ah AGM Deep Cycle Battery","description":"\u003ch2\u003ePower-Sonic PDC-121050: 12V 105Ah AGM Deep Cycle Battery for Reliable Off-Grid Energy\u003c\/h2\u003e \u003ch3\u003eEngineered for Sustained Cycling in Caravans, Marine, and Mobility Applications\u003c\/h3\u003e \u003cp\u003eThe \u003cstrong\u003ePower-Sonic 12V 105Ah AGM Deep Cycle Battery\u003c\/strong\u003e is purpose-built for applications demanding regular, deep discharges and consistent cycling. Unlike standard starter batteries, the PDC series features \u003cstrong\u003eoversized negative plates\u003c\/strong\u003e and a \u003cstrong\u003especialised paste formulation\u003c\/strong\u003e that delivers true deep cycle performance, providing stable power over extended periods without compromising service life. This makes it an excellent choice for \u003cstrong\u003ecaravan solar systems\u003c\/strong\u003e, \u003cstrong\u003emarine house banks\u003c\/strong\u003e, \u003cstrong\u003emobility scooters\u003c\/strong\u003e, and other off-grid setups where reliability is critical.\u003c\/p\u003e \u003cp\u003eUtilising advanced \u003cstrong\u003eAbsorbent Glass Mat (AGM) technology\u003c\/strong\u003e, this battery offers superior performance, maintenance-free operation, and a spill-proof design that allows safe installation in any orientation. The valve-regulated construction ensures no acid leakage, reducing corrosion risks and making it suitable for enclosed spaces and transport. With a rugged \u003cstrong\u003eABS case (UL94-HB)\u003c\/strong\u003e and integrated carry handles, the PDC-121050 is built to withstand the vibrations and shocks common in mobile environments.\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 and specialised paste for repeated deep discharges\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAGM technology\u003c\/strong\u003e for high efficiency, low self-discharge, and maintenance-free operation\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSpill-proof and valve-regulated\u003c\/strong\u003e construction allows flexible mounting in any position\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHigh energy density\u003c\/strong\u003e delivers 105Ah capacity in a compact footprint (306 x 168 x 208 mm)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRugged ABS case\u003c\/strong\u003e with impact resistance and integrated carry handles for easy transport\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCertified for air transport\u003c\/strong\u003e (D.O.T., I.A.T.A., F.A.A., C.A.B.) and U.L. recognised (MH 20845)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eM6 threaded terminals\u003c\/strong\u003e ensure secure, low-resistance connections for reliable power delivery\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhy AGM Deep Cycle Technology Matters\u003c\/h3\u003e \u003cp\u003eAGM batteries use a fibreglass mat to absorb the electrolyte, immobilising it and enabling efficient gas recombination. This design not only prevents spills but also reduces internal resistance, allowing faster charging and higher discharge rates compared to flooded lead-acid batteries. The \u003cstrong\u003ePower-Sonic PDC series\u003c\/strong\u003e enhances this with special additives in the paste that improve performance in deep discharge situations, a common challenge in off-grid and cycling applications. With an internal resistance of approximately 5.0 mΩ, this battery supports high surge currents, making it suitable for inverter loads and motor starts.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cp\u003eThis battery is ideal for a wide range of deep cycle uses, including:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eCaravans and RVs\u003c\/strong\u003e: Powering lights, pumps, and appliances during extended trips\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMarine\u003c\/strong\u003e: Reliable house bank for trolling motors, electronics, and onboard systems\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCamping and 4WD\u003c\/strong\u003e: Running fridges, lighting, and charging devices off-grid\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMobility Scooters and Electric Bikes\u003c\/strong\u003e: Providing consistent power for daily use\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSolar Energy Storage\u003c\/strong\u003e: Compatible with 12V solar setups for remote cabins and sheds\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eBuilt for Australian Conditions\u003c\/h3\u003e \u003cp\u003eWith an operating temperature range of -20°C to 55°C during discharge and 0°C to 40°C during charge, the PDC-121050 is well-suited to Australia's diverse climates. The robust ABS case and vibration-resistant design ensure durability on corrugated roads and in marine environments. For optimal charging, pair with the \u003cstrong\u003ePower-Sonic PSC-126000ACX charger\u003c\/strong\u003e to maximise battery life and performance.\u003c\/p\u003e \u003cp\u003eWhether you're upgrading your caravan power system or building a reliable off-grid setup, the Power-Sonic 12V 105Ah AGM Deep Cycle Battery delivers the endurance and dependability you need. \u003cstrong\u003eOrder yours today and power your next adventure with confidence.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Power-Sonic","offers":[{"title":"Default Title","offer_id":55056634249555,"sku":"PDC121050","price":253.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/power-sonic-12v-105ah-agm-deep-cycle-battery-pdc121050.png?v=1790335787","url":"https:\/\/progradewarehouse.com\/products\/power-sonic-12v-105ah-agm-deep-cycle-battery","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}