{"product_id":"energie-pr2800-12v-55ah-agm-car-audio-battery","title":"Energie PR2800 12V 55Ah AGM Car Audio Battery","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Energie PR2800 is a 12V 55Ah AGM car audio battery for a planned electrical-system upgrade. Its sealed, maintenance-free construction offers a straightforward power option, with a manufacturer amplifier wattage rating of 1400W.\u003c\/p\u003e \u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e55Ah capacity:\u003c\/strong\u003e Provides the stated capacity for car audio applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGM lead-acid chemistry:\u003c\/strong\u003e Sealed, maintenance-free construction means no routine battery maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1400W amplifier rating:\u003c\/strong\u003e Gives you the manufacturer’s application rating to consider when planning your audio system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22\/51 group size:\u003c\/strong\u003e Helps you compare the battery’s form factor with your installation requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eAGM lead-acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNominal voltage\u003c\/th\u003e\n\u003ctd\u003e12 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e55 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer amplifier wattage rating\u003c\/th\u003e\n\u003ctd\u003e1400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e9.02 × 5.43 × 8.27 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal screw diameter\u003c\/th\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery weight\u003c\/th\u003e\n\u003ctd\u003e35 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGroup size\u003c\/th\u003e\n\u003ctd\u003e22\/51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\u003cp\u003eThe PR2800 combines a 55Ah capacity with a compact stated footprint, making its measurements and group size useful starting points when planning a car audio battery upgrade. Its sealed, maintenance-free design is suited to shoppers who want an AGM battery without routine maintenance.\u003c\/p\u003e\n\u003cp\u003eUse the 1400W amplifier rating as a manufacturer application reference—not as a promise of output or a substitute for sizing your vehicle’s electrical system.\u003c\/p\u003e \u003ch2\u003eInstallation \u0026amp; Compatibility Notes\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, compare the battery’s dimensions and terminal orientation with your installation space and connections. Confirm that your vehicle’s charging system is compatible with the battery.\u003c\/p\u003e\n\u003cp\u003ePlan the electrical system around your equipment and vehicle requirements; the amplifier wattage rating alone does not determine suitable system sizing.\u003c\/p\u003e \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the 1400W amplifier rating mean?\u003c\/h3\u003e\n\u003cp\u003eIt is the manufacturer’s application rating for amplifier wattage. It does not guarantee amplifier output or replace electrical-system sizing.\u003c\/p\u003e\n\u003ch3\u003eWhat are the PR2800’s dimensions and group size?\u003c\/h3\u003e\n\u003cp\u003eIt measures 9.02 × 5.43 × 8.27 inches (L × W × H) and has a group size of 22\/51. Compare these with your available space and battery requirements.\u003c\/p\u003e\n\u003ch3\u003eWhat terminal connection detail should I check?\u003c\/h3\u003e\n\u003cp\u003eThe terminal screw diameter is 6 mm. Confirm the terminal orientation and that your planned connections suit the installation.\u003c\/p\u003e\n\u003ch3\u003eDoes this battery require routine maintenance?\u003c\/h3\u003e\n\u003cp\u003eThe PR2800 has sealed, maintenance-free construction.\u003c\/p\u003e \u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cp\u003eWant to learn more about Energie? Explore our \u003ca href=\"https:\/\/www.12voltoutlet.com\/pages\/energie\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEnergie brand profile\u003c\/a\u003e (opens in a new tab).\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Energie","offers":[{"title":"Default Title","offer_id":67689863971044,"sku":"PR2800","price":219.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/energie-pr2800-1.jpg?v=1792709512","url":"https:\/\/www.12voltoutlet.com\/products\/energie-pr2800-12v-55ah-agm-car-audio-battery","provider":"12 Volt Outlet","version":"1.0","type":"link"}