{"product_id":"renogy-12v-20-40a-dc-to-dc-battery-charger","title":"Renogy 12V 20\/40A DC to DC Battery Charger","description":"\u003cdiv id=\"TWO_COLUMN_GRID-AT1NkadHbE\"\u003e\u003cdiv class=\"page-crafter-two-column-grid page_crafter_two_column_grid-AT1NkadHbE \"\u003e\n      \u003cdiv class=\"page-crafter-div-container\"\u003e\n        \u003ch2 class=\"page-crafter-h2 page_crafter_two_column_heading-AT1NkadHbE page-crafter-element-bottom-spacing\"\u003eNeed a Smarter Way to Charge Your Batteries on the Road? The Renogy 12V 20\/40A DC to DC Battery Charger Keeps Your Power System Ready Wherever You Travel\u003c\/h2\u003e\n        \u003cdiv class=\"page_crafter_grid_plain_text-AT1NkadHbE     page-crafter-div-container\"\u003e\n\u003cp\u003eKeeping your auxiliary battery charged while you're on the move is essential for reliable off-grid power. The Renogy 12V 20\/40A DC to DC Battery Charger is designed to make that easy, delivering efficient charging from your vehicle's alternator directly to your service battery. Whether you're travelling in a 4WD,\u003c\/p\u003e\n\u003cp\u003ecaravan, camper trailer or work vehicle, this charger helps ensure your batteries stay topped up and ready for use.\u003c\/p\u003e\n\u003cp\u003eBuilt to support modern battery systems, the 12V 20\/40A DC to DC Battery Charger provides intelligent charging that helps maximise battery performance and lifespan. By delivering the correct charging profile, it ensures your auxiliary battery receives the power it needs without the risk of undercharging or overcharging. This makes it an excellent choice for adventurers, travellers and anyone relying on battery power away from mains electricity.\u003c\/p\u003e\n\u003cp\u003eOne of the biggest advantages of a DC to DC charger is its ability to overcome voltage drops that can occur in modern vehicles. Instead of relying solely on the alternator, the charger regulates and boosts voltage when required, helping your battery charge more efficiently even on shorter trips. This means you can spend more time enjoying your destination and less time worrying about your power supply.\u003c\/p\u003e\n\u003cp\u003eThe compact and durable design makes installation straightforward, while advanced safety features help protect both the charger and your battery system. Whether you're powering fridges, lights, communication equipment or other essential devices, the Renogy charger provides dependable charging performance wherever the road takes you.\u003c\/p\u003e\n\u003cp\u003eIf you're looking for a reliable way to maintain battery health and maximise available power during your travels, the 12V 20\/40A DC to DC Battery Charger is a smart addition to any mobile power setup. It delivers the confidence of knowing your battery system is being charged efficiently, safely and consistently every time you drive.\u003c\/p\u003e\n\u003c\/div\u003e\n        \n      \u003c\/div\u003e\n\n      \u003cdiv class=\"page_crafter_grid_media_container-AT1NkadHbE  page-crafter-div-container\"\u003e\n        \u003cimg class=\"page-crafter-image-base-class page_crafter_grid_media-AT1NkadHbE\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0922\/0059\/9919\/files\/Renogy-12V20-40A-DC-to-DC-Battery-Charger-20A.jpg?v=1781364565\" alt=\"Renogy 12V 20\/40A DC to DC Battery Charger - on a white bg\"\u003e\n      \u003c\/div\u003e\n  \u003c\/div\u003e\u003c\/div\u003e\u003cdiv id=\"MEDIA-Dp1ONoN9mG\"\u003e\u003cdiv class=\"page_crafter_media_container_block page_crafter_media_container-Dp1ONoN9mG  page-crafter-div-container\"\u003e\u003cimg class=\"page-crafter-image-base-class page_crafter_media-Dp1ONoN9mG\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0922\/0059\/9919\/files\/Renogy-12V20-40A-DC-to-DC-Battery-Charger-features-summary.jpg?v=1781364565\" alt=\"Renogy 12V 20\/40A DC to DC Battery Charger -  features summary\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv id=\"TWO_COLUMN_SPECS-a9Y1CNQ7ls\"\u003e\u003cdiv class=\"page-crafter-two-column-grid page_crafter_grid_container-a9Y1CNQ7ls \"\u003e\n    \u003cdiv class=\"page-crafter-div-container\"\u003e\n      \u003ch2 class=\"page-crafter-h2 page_crafter_grid_heading-a9Y1CNQ7ls page-crafter-element-bottom-spacing\"\u003eRenogy 12V 20\/40A DC to DC Battery Charger Specifications\u003c\/h2\u003e\n      \u003cdiv class=\"page-crafter-simple-table-container page-crafter-div-container\"\u003e\n    \u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n        \u003ctd\u003e\n            \u003cstrong\u003eTerminal Range\u003c\/strong\u003e\n          \u003c\/td\u003e \u003ctd\u003e10AWG - 8AWG\u003c\/td\u003e\n      \u003c\/tr\u003e \u003ctr\u003e\n        \u003ctd\u003e\n            \u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\n          \u003c\/td\u003e \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n      \u003c\/tr\u003e \u003ctr\u003e\n        \u003ctd\u003e\n            \u003cstrong\u003eStorage Temperature Range\u003c\/strong\u003e\n          \u003c\/td\u003e \u003ctd\u003e-4℉ -122℉ \/-40 ℃ - 85℃\u003c\/td\u003e\n      \u003c\/tr\u003e \u003ctr\u003e\n        \u003ctd\u003e\n            \u003cstrong\u003eDimensions\u003c\/strong\u003e\n          \u003c\/td\u003e \u003ctd\u003e9.31 in (236.5 mm)x5.17 in (131.5 mm)x2.36 in(60.5 mm)\u003c\/td\u003e\n      \u003c\/tr\u003e \u003ctr\u003e\n        \u003ctd\u003e\n            \u003cstrong\u003eWeight\u003c\/strong\u003e\n          \u003c\/td\u003e \u003ctd\u003e3.3 lb \/ 1.5 kg\u003c\/td\u003e\n      \u003c\/tr\u003e \u003ctr\u003e\n        \u003ctd\u003e\n            \u003cstrong\u003eSystem Voltage\u003c\/strong\u003e\n          \u003c\/td\u003e \u003ctd\u003e12V-12V\u003c\/td\u003e\n      \u003c\/tr\u003e \u003ctr\u003e\n        \u003ctd\u003e\n            \u003cstrong\u003eMaximum Output Current Rating\u003c\/strong\u003e\n          \u003c\/td\u003e \u003ctd\u003e20A\u003c\/td\u003e\n      \u003c\/tr\u003e \u003ctr\u003e\n        \u003ctd\u003e\n            \u003cstrong\u003eOutput Power\u003c\/strong\u003e\n          \u003c\/td\u003e \u003ctd\u003e292W\u003c\/td\u003e\n      \u003c\/tr\u003e \u003ctr\u003e\n        \u003ctd\u003e\n            \u003cstrong\u003eInput Fuse Rating\u003c\/strong\u003e\n          \u003c\/td\u003e \u003ctd\u003e40A\u003c\/td\u003e\n      \u003c\/tr\u003e \u003ctr\u003e\n        \u003ctd\u003e\n            \u003cstrong\u003eOutput Fuse Rating\u003c\/strong\u003e\n          \u003c\/td\u003e \u003ctd\u003e30A\u003c\/td\u003e\n      \u003c\/tr\u003e \u003ctr\u003e\n        \u003ctd\u003e\n            \u003cstrong\u003eWarranty\u003c\/strong\u003e\n          \u003c\/td\u003e \u003ctd\u003e2-year material and workmanship warranty\u003c\/td\u003e\n      \u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n  \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"page_crafter_grid_media_container-a9Y1CNQ7ls  page-crafter-div-container\"\u003e\n      \u003cimg class=\"page-crafter-image-base-class page_crafter_grid_media-a9Y1CNQ7ls\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0922\/0059\/9919\/files\/Renogy-12V20-40A-DC-to-DC-Battery-Charger-onboard-battery-charger.jpg?v=1781364565\" alt=\"Renogy 12V 20\/40A DC to DC Battery Charger - onboard  charger\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\u003c\/div\u003e\u003cdiv id=\"SPACER-Xo5aTKbSmy\"\u003e \u003cdiv class=\"page-crafter-block\" style=\"height:20px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv id=\"MEDIA-1KVSQ0KBhl\"\u003e\u003cdiv class=\"page_crafter_media_container_block page_crafter_media_container-1KVSQ0KBhl  page-crafter-div-container\"\u003e\u003cimg class=\"page-crafter-image-base-class page_crafter_media-1KVSQ0KBhl\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0922\/0059\/9919\/files\/Renogy-12V20-40A-DC-to-DC-Battery-Charger-Opitmize-battery-health.jpg?v=1781364565\" alt=\"Renogy 12V 20\/40A DC to DC Battery Charger - battery health optimization \"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv id=\"MEDIA-Wklz8KLUWY\"\u003e\u003cdiv class=\"page_crafter_media_container_block page_crafter_media_container-Wklz8KLUWY  page-crafter-div-container\"\u003e\u003cimg class=\"page-crafter-image-base-class page_crafter_media-Wklz8KLUWY\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0922\/0059\/9919\/files\/Renogy-12V20-40A-DC-to-DC-Battery-Charger-Advanced-high-temp.jpg?v=1781364565\" alt=\"Renogy 12V 20\/40A DC to DC Battery Charger - advanced temp performance\"\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv id=\"PDF_LIST-RpEJSAnJjK\"\u003e\u003cdiv class=\"page-crafter-div-container\"\u003e\n    \u003ch2 class=\"page-crafter-h2 page_crafter_pdf_list_heading-RpEJSAnJjK \"\u003eRenogy 12V 20\/40A DC to DC Battery Charger Manuals \u003c\/h2\u003e\n    \n    \u003cdiv class=\"page-crafter-pdf-list-container\"\u003e\n     \u003cdiv class=\"page-crafter-pdf-list-item\"\u003e\n      \u003cdiv\u003e\n        \u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0922\/0059\/9919\/files\/Renogy_12V_2040A_DC_to_DC_Battery_Charger_Manual.pdf?v=1781370482\"\u003e \n        \u003cimg width=\"40\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0922\/0059\/9919\/files\/Renogy_12V_2040A_DC_to_DC_Battery_Charger_Manual.jpg?v=1781370440\"\u003e\n        \u003c\/a\u003e\n      \u003c\/div\u003e\n      \u003cp\u003e\n        \u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0922\/0059\/9919\/files\/Renogy_12V_2040A_DC_to_DC_Battery_Charger_Manual.pdf?v=1781370482\"\u003e\n          Renogy 12V 2040A DC to DC Battery Charger Manual\n        \u003c\/a\u003e\n      \u003c\/p\u003e\n    \u003c\/div\u003e \u003cdiv class=\"page-crafter-pdf-list-item\"\u003e\n      \u003cdiv\u003e\n        \u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0922\/0059\/9919\/files\/Renogy_12V_2040A_DC_to_DC_Battery_Charger-Warranty_Manual.pdf?v=1781370495\"\u003e \n        \u003cimg width=\"40\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0922\/0059\/9919\/files\/Renogy_12V_2040A_DC_to_DC_Battery_Charger-Warranty_Manual.jpg?v=1781370439\"\u003e\n        \u003c\/a\u003e\n      \u003c\/div\u003e\n      \u003cp\u003e\n        \u003ca target=\"_blank\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0922\/0059\/9919\/files\/Renogy_12V_2040A_DC_to_DC_Battery_Charger-Warranty_Manual.pdf?v=1781370495\"\u003e\n          Renogy 12V 2040A DC to DC Battery Charger-Warranty Manual\n        \u003c\/a\u003e\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003c\/div\u003e\u003c\/div\u003e    \u003cstyle\u003e.page_crafter_two_column_grid-AT1NkadHbE  { align-items: center;     }  .page_crafter_two_column_heading-AT1NkadHbE { color: #000000;  text-align: left;  font-size: null;    color: #000000 !important; }  .page_crafter_grid_plain_text-AT1NkadHbE  { color: #000;  font-size: ;  text-align: left;    color: #000 !important; }  .page_crafter_grid_media-AT1NkadHbE { height: null;  width: null;     }  .page_crafter_grid_media_container-AT1NkadHbE  { text-align: center;  order: 1;     }  .page_crafter_two_column_button-AT1NkadHbE  { background-color: #000;  color: #fff;  font-size: 16px;    color: #fff !important; }  #TWO_COLUMN_GRID-AT1NkadHbE {\n    margin-bottom: 20px;  \n  } .page_crafter_media-Dp1ONoN9mG { height: null;  width: null;     }  .page_crafter_media_container-Dp1ONoN9mG  { text-align: null;     }  #MEDIA-Dp1ONoN9mG {\n    margin-bottom: 10px;  \n  } .page_crafter_grid_container-a9Y1CNQ7ls  { align-items: center;     }  .page_crafter_grid_heading-a9Y1CNQ7ls { color: #000;  text-align: left;  font-size: null;    color: #000 !important; }   .page_crafter_grid_media-a9Y1CNQ7ls { height: null;  width: null;     }  .page_crafter_grid_media_container-a9Y1CNQ7ls  { text-align: center;  order: 1;     }  #TWO_COLUMN_SPECS-a9Y1CNQ7ls {\n    margin-bottom: 10px;  \n  }  #SPACER-Xo5aTKbSmy {\n    margin-bottom: 10px;  \n  } .page_crafter_media-1KVSQ0KBhl { height: null;  width: null;     }  .page_crafter_media_container-1KVSQ0KBhl  { text-align: null;     }  #MEDIA-1KVSQ0KBhl {\n    margin-bottom: 10px;  \n  } .page_crafter_media-Wklz8KLUWY { height: null;  width: null;     }  .page_crafter_media_container-Wklz8KLUWY  { text-align: null;     }  #MEDIA-Wklz8KLUWY {\n    margin-bottom: 10px;  \n  } .page_crafter_pdf_list_heading-RpEJSAnJjK { color: #000;  text-align: left;  font-size: null;    color: #000 !important; }   #PDF_LIST-RpEJSAnJjK {\n    margin-bottom: 10px;  \n  }\n  \n  @media (max-width: 798px) {\n          #TWO_COLUMN_GRID-AT1NkadHbE {\n    \n  }   #MEDIA-Dp1ONoN9mG {\n    \n  }      #TWO_COLUMN_SPECS-a9Y1CNQ7ls {\n    \n  }  #SPACER-Xo5aTKbSmy {\n    \n  }   #MEDIA-1KVSQ0KBhl {\n    \n  }   #MEDIA-Wklz8KLUWY {\n    \n  }   #PDF_LIST-RpEJSAnJjK {\n    \n  }\n  }\n  \u003c\/style\u003e","brand":"Renogy","offers":[{"title":"20A","offer_id":53112555471215,"sku":"SKU: RBC40D1U-AU-1","price":138.0,"currency_code":"AUD","in_stock":true},{"title":"40A","offer_id":53112555503983,"sku":"SKU: RBC40D1U-AU-2","price":197.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/0059\/9919\/files\/Renogy-12V20-40A-DC-to-DC-Battery-Charger-20A.jpg?v=1781364565","url":"https:\/\/prestigepower.com.au\/products\/renogy-12v-20-40a-dc-to-dc-battery-charger","provider":"Prestige Power","version":"1.0","type":"link"}