{"product_id":"12v-20a-dc-to-dc-battery-charger-for-rv-van-boat-off-grid-lithium-amp-lead-acid-batteries","title":"12V 20A DC to DC Battery Charger for RV, Van, Boat, Off-Grid | Lithium \u0026amp; Lead-Acid Batteries","description":"\u003ch2\u003eRich Solar 12V 20A DC-to-DC Battery Charger\u003c\/h2\u003e\u003cp\u003eThe Rich Solar 12V 20A DC-to-DC Battery Charger is a smart, efficient charging solution for RVs, vans, boats, and off-grid systems. Designed to charge your house battery from your vehicle's alternator or a secondary power source, this charger ensures your battery bank stays topped off while you're on the move — without overcharging or damaging your batteries.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20A Charging Output\u003c\/strong\u003e — Efficient charge rate suitable for 12V lithium and lead-acid battery systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Lithium \u0026amp; Lead-Acid Batteries\u003c\/strong\u003e — Works with LiFePO4, AGM, GEL, and flooded lead-acid batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Stage Charging\u003c\/strong\u003e — Optimized charging profile protects battery health and extends cycle life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternator-Friendly Design\u003c\/strong\u003e — Prevents excessive load on your vehicle's alternator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Easy to Install\u003c\/strong\u003e — Designed for clean, straightforward installation in tight spaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Protections\u003c\/strong\u003e — Over-voltage, over-temperature, and reverse polarity protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIdeal For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRV and camper van dual-battery systems\u003c\/li\u003e\n\u003cli\u003eBoat and marine charging setups\u003c\/li\u003e\n\u003cli\u003eOff-grid vehicles and mobile power systems\u003c\/li\u003e\n\u003cli\u003eCharging house batteries from alternator power\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeep your batteries charged on the go. The Rich Solar 12V 20A DC-DC Charger is the reliable, battery-safe solution for mobile and off-grid charging.\u003c\/p\u003e","brand":"Rich Solar","offers":[{"title":"Default","offer_id":55519345934721,"sku":"RS-BC12V10","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/8832\/5761\/files\/LiFePO4chargerRS-BC12V1020250303_1.webp?v=1777157551","url":"https:\/\/rnamarket.com\/products\/12v-20a-dc-to-dc-battery-charger-for-rv-van-boat-off-grid-lithium-amp-lead-acid-batteries","provider":"R \u0026 A Print And Seasonal Market LLC ","version":"1.0","type":"link"}