{"product_id":"dc-to-dc-battery-charger-40a-520w","title":"DC to DC Battery Charger, 40A 520W","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eA fast DC to DC battery charger delivering up to 40A at 520W with 94% conversion efficiency. Ideal for RVs, trailers, home backup power systems, and off-grid setups. Supports reverse charging from auxiliary batteries when your starter battery runs low, helping you get back on the road without roadside assistance.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e40A, 520W output with 94% conversion efficiency for fast charging\u003c\/li\u003e\n\u003cli\u003eBroad battery compatibility: LiFePO4, Lead Acid, GEL, AGM, and Calcium batteries\u003c\/li\u003e\n\u003cli\u003eWorks with over 95% of portable power stations\u003c\/li\u003e\n\u003cli\u003eFour charging modes: 12V to 12V, 12V to 24V, 24V to 12V, and 24V to 24V\u003c\/li\u003e\n\u003cli\u003eEmergency reverse charging capability\u003c\/li\u003e\n\u003cli\u003eIncludes 2 DIP switch keys for quick battery type selection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaterials \u0026amp; Care\u003c\/h3\u003e\u003cp\u003eDurable construction designed for mobile and stationary use in RVs, campers, trailers, and home backup power applications.\u003c\/p\u003e","brand":"Casaventi","offers":[{"title":"black","offer_id":42848266682462,"sku":"CJYL28082160001","price":95.92,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/9946\/9662\/files\/3f15f0d8-dd28-420c-99a6-52cf484a7f5a.jpg?v=1780742959","url":"https:\/\/shop.casaventi.com\/products\/dc-to-dc-battery-charger-40a-520w","provider":"Casaventi","version":"1.0","type":"link"}