{"product_id":"12v-20a-40a-dc-to-dc-battery-charger","title":"12V 20A\/40A DC to DC Battery Charger","description":"\u003cdiv id=\"top-prd-desc\" class=\"hide\"\u003e\n\u003cdiv class=\"des-context-container\"\u003e\n\u003cdiv\u003e-Alternator running detection safeguards the starter battery.\u003c\/div\u003e\n\u003cdiv\u003e-Simple and compact layout ensures easy installation.\u003c\/div\u003e\n\u003cdiv\u003e-BT-2 Bluetooth enables remote monitoring, records 365-day data.\u003c\/div\u003e\n\u003cdiv\u003e-Advanced protections ensure efficient \u0026amp; safe charging.\u003c\/div\u003e\n\u003cdiv\u003e-Li Battery Activation On\/Off offers customizable performance.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"prd-desc\" class=\"tab-pane fade in active active-show\"\u003e\n\u003cdiv class=\"PDP-descrition\"\u003e\n\u003cdiv class=\"PD-block block-8\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cdiv class=\"cut-contariner\"\u003e\n\u003cdiv class=\"cut-item cut-active\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cp\u003eMeet the Renogy 12V 40A DC to DC Battery Charger, the second generation of the DCC series. Built for the ultimate on-the-go charging experience, this state-of-the-art charger combines efficient energy utilization with smart control. It is compatible with both traditional and smart generators, safeguarding the batteries of your vehicle while reaching up to 94% charging efficiency.\u003c\/p\u003e\n\u003cp\u003eWith advanced charging logic, the charger improves performance for better energy management. Stay on top of things through remote monitoring with the Renogy app to check system status at any time and from anywhere.\u003c\/p\u003e\n\u003cp\u003eWhether one is venturing out into the great outdoors or simply embracing the van life, the Renogy 12V 40A DC to DC Battery Charger is a reliable companion for efficient and effective charging.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"PD-title\"\u003eRenogy 12V 40A DC to DC Battery Charger\u003c\/div\u003e\n\u003cdiv class=\"PD-desc\"\u003eElevate your driving charging experience with smart control.\u003c\/div\u003e\n\u003cdiv class=\"PD-img\"\u003e\n\u003cimg class=\"lazyload img-show-pc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"https:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/PC\/1.jpg\"\u003e \u003cimg class=\"lazyload img-show-m\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"https:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/M\/1.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"PD-block block-8\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cdiv class=\"cut-contariner\"\u003e\n\u003cdiv class=\"cut-item cut-active\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cdiv class=\"PD-title\"\u003eAdvanced High-Temperature Performance\u003c\/div\u003e\n\u003cdiv class=\"PD-desc\"\u003eThe second-generation DCC charger intelligently reduces output power in high-temperature environments, ensuring safe and efficient charging without compromising system performance.\u003c\/div\u003e\n\u003cdiv class=\"PD-img\"\u003e\n\u003cimg class=\"lazyload img-show-pc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"https:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/PC\/2.jpg\"\u003e \u003cimg class=\"lazyload img-show-m\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"https:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/M\/2.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"PD-block block-8\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cdiv class=\"cut-contariner\"\u003e\n\u003cdiv class=\"cut-item cut-active\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cdiv class=\"PD-title\"\u003eOptimize Battery Health\u003c\/div\u003e\n\u003cdiv class=\"PD-desc\"\u003eEnable or disable lithium battery activation based on battery status via the DC Home app, extending battery lifespan directly from your phone!\u003c\/div\u003e\n\u003cdiv class=\"PD-img\"\u003e\n\u003cimg class=\"lazyload img-show-pc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"https:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/PC\/3.jpg\"\u003e \u003cimg class=\"lazyload img-show-m\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"https:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/M\/3.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"PD-block block-8\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cdiv class=\"cut-contariner\"\u003e\n\u003cdiv class=\"cut-item cut-active\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cdiv class=\"PD-title\"\u003eSmart Control for Simplicity and Efficiency\u003c\/div\u003e\n\u003cdiv class=\"PD-desc\"\u003eEffortless remote monitoring and control of charging parameters.\u003c\/div\u003e\n\u003cdiv class=\"PD-img\"\u003e\n\u003cimg class=\"lazyload img-show-pc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"https:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/PC\/4.jpg\"\u003e \u003cimg class=\"lazyload img-show-m\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"https:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/M\/4.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"PD-block block-8\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cdiv class=\"cut-contariner\"\u003e\n\u003cdiv class=\"cut-item cut-active\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cdiv class=\"PD-title\"\u003eComprehensive Accessories for Easy Installation\u003c\/div\u003e\n\u003cdiv class=\"PD-desc\"\u003eThe included battery temperature sensor delivers real-time data to the charger, enabling precise adjustments to charging parameters for optimal performance and battery longevity.\u003c\/div\u003e\n\u003cdiv class=\"PD-img\"\u003e\n\u003cimg class=\"lazyload img-show-pc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"https:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/PC\/7.jpg\"\u003e \u003cimg class=\"lazyload img-show-m\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"https:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/M\/7.jpg\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"seeless\" class=\"PD-block block-9\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cdiv class=\"PD-cut-1 PD-cut-2\"\u003e\n\u003cdiv class=\"cut-nav\"\u003e\n\u003cdiv class=\"cut-nav-item cut-nav-active\"\u003e\n\u003cdiv class=\"nav-text\"\u003eQuieter Cooling Solution\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cut-nav-item\"\u003e\n\u003cdiv class=\"nav-text\"\u003eCorrosion-Proof for Long-Term Use\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cut-contariner\"\u003e\n\u003cdiv class=\"cut-item cut-active\"\u003e\n\u003cdiv class=\"block-item\"\u003e\n\u003cdiv class=\"img-context\"\u003e\n\u003cimg class=\"lazyload img-show-pc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"\n\n\n\n\n\n\n\nhttps:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/PC\/5.jpg\n\n\n\n\"\u003e \u003cimg class=\"lazyload img-show-m\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"\n\n\n\n\n\n\n\nhttps:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/M\/5.jpg\n\n\n\n\n\n\n\n\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"text-context\"\u003e\n\u003cdiv class=\"PD-title\"\u003eQuieter Cooling Solution\u003c\/div\u003e\n\u003cdiv class=\"PD-desc\"\u003eExperience enhanced performance with natural heat dissipation and reduced 30dB noise levels.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cut-item\"\u003e\n\u003cdiv class=\"block-item\"\u003e\n\u003cdiv class=\"img-context\"\u003e\n\u003cimg class=\"lazyload img-show-pc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"\n\n\n\n\n\n\n\nhttps:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/PC\/6.jpg\n\n\n\n\n\n\n\n\n\n\"\u003e \u003cimg class=\"lazyload img-show-m\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"\n\n\n\n\n\n\n\nhttps:\/\/store-7q1w4er834.mybigcommerce.com\/content\/RBC40D1U\/M\/6.jpg\n\n\n\n\n\n\n\n\n\n\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"text-context\"\u003e\n\u003cdiv class=\"PD-title\"\u003eCorrosion-Proof for Long-Term Use\u003c\/div\u003e\n\u003cdiv class=\"PD-desc\"\u003eThis compact, corrosion-resistant charger is perfect for installation in small boat cabins and humid marine environments, ensuring reliable performance in challenging conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"PD-block block-2\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cdiv class=\"PD-img no-margin\" style=\"margin-top: 0;\"\u003e\n\u003cimg class=\"lazyload  img-show-m\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\"\u003e \u003cimg class=\"lazyload  img-show-pc\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" data-src=\"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"SeeMore\" class=\"PD-none\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cdiv class=\"desc-showBTN\"\u003e\u003cspan class=\"BTN-html\"\u003eLearn more\u003cimg class=\"lazyload\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/loading_584a9ec3-08d9-413a-b1f4-2b1c248a8d6e.svg?v=1752024799\" alt=\"\" height=\"18px\" data-src=\"https:\/\/store-fhnch.mybigcommerce.com\/content\/PD-Description-2023\/Renogy-ONE-Core\/icon.png\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"entrance-container\"\u003e\n\u003cdiv class=\"rg-container\"\u003e\n\u003cdiv class=\"E-item\"\u003e\n\u003cdiv class=\"E-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/connect-icon.png?v=1752024814\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"E-text\"\u003e\n\u003cdiv class=\"E-title\"\u003eConnect with Renogy customers.\u003c\/div\u003e\n Go to Power Plus Community \n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"E-item\"\u003e\n\u003cdiv class=\"E-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0631\/0137\/0483\/files\/question-icon.png?v=1752024814\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"E-text\"\u003e\n\u003cdiv class=\"E-title\"\u003eStill have questions?\u003c\/div\u003e\nAsk our specialist  \n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"prd-specs\" class=\"tab-pane fade\"\u003e \u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv id=\"prd-faq\" class=\"tab-pane fade\"\u003e\n\u003cdiv class=\"block\"\u003e\n\u003cdiv class=\"block-item\"\u003e\n\u003cdiv class=\"block-item-top\"\u003e\n\u003cdiv class=\"title\"\u003e1. When installing the DC-DC battery charger, are there any precautions I need to be aware of?\u003c\/div\u003e\n\u003cdiv class=\"faq-icon\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-item-text\"\u003eFirst, installing the charger horizontal will improve venting and heat dissipation of the charger. Additionally, positioning the DC-DC charger nearer the service battery is advised.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-item\"\u003e\n\u003cdiv class=\"block-item-top\"\u003e\n\u003cdiv class=\"title\"\u003e2. What types of batteries can the charger be used for?\u003c\/div\u003e\n\u003cdiv class=\"faq-icon\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-item-text\"\u003e\"Our charger is compatible with the following 12V battery types by default: AGM (Absorbent Glass Mat) FLD (Flooded Lead-acid) GEL (Gelled Electrolyte) SLD (Sealed Lead-acid) In addition, our charger also features a custom mode, which can be adjusted according to the specific needs of different batteries to ensure optimal charging performance.\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-item\"\u003e\n\u003cdiv class=\"block-item-top\"\u003e\n\u003cdiv class=\"title\"\u003e3. How does the charger have communication functionality?\u003c\/div\u003e\n\u003cdiv class=\"faq-icon\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-item-text\"\u003eTo enable communication, purchase the RENOGY BT-2 Bluetooth module and connect it to the charger's communication port. This will establish communication with mobile terminals like DC Home and Core, granting access to crucial data.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-item\"\u003e\n\u003cdiv class=\"block-item-top\"\u003e\n\u003cdiv class=\"title\"\u003e4. What stages of charging logic do smart chargers typically include?\u003c\/div\u003e\n\u003cdiv class=\"faq-icon\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-item-text\"\u003eSmart chargers typically feature a four-stage charging logic design, encompassing the bulk charge stage, constant voltage stage, float charge stage, and equalization stage. These stages ensure that batteries can be charged safely and efficiently.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"block-item\"\u003e\u003cem\u003e\u003cstrong\u003eMore questions about your off-grid power system? Learn more from\u003cspan style=\"color: #00ccff;\"\u003e Renogy Learning Center\u003c\/span\u003e\u003c\/strong\u003e!\u003c\/em\u003e\u003c\/div\u003e\n\u003cdiv class=\"faq-icon\"\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"prd-reviews\" class=\"tab-pane fade\"\u003e \u003c\/div\u003e\n\u003cdiv id=\"prd-downloads\" class=\"tab-pane fade\"\u003e\n\u003ctable class=\"table table-striped\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"prd-diagram\" class=\"tab-pane\"\u003e \u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Green Vista Living","offers":[{"title":"40A","offer_id":43458322169915,"sku":"RBC40D1U-US","price":199.99,"currency_code":"USD","in_stock":true},{"title":"20A","offer_id":43458322202683,"sku":"RBC20D1U-US","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/9784\/3259\/files\/RBC40D1U-CA.jpg?v=1777242335","url":"https:\/\/elevatedhomelife.com\/products\/12v-20a-40a-dc-to-dc-battery-charger","provider":"Elevated Home Life","version":"1.0","type":"link"}