{"product_id":"vevor-40a-520w-dc-dc-battery-charger-12v-24v-rv-and-4wd","title":"VEVOR 40A 520W DC-DC Battery Charger 12V\/24V | RV \u0026 4WD","description":"\u003cp\u003e\u003cstrong\u003eVEVOR 40A 520W DC-DC Battery Charger 12V\/24V | RV \u0026amp; 4WD\u003c\/strong\u003e delivers flexible, high-efficiency charging for touring, caravan, RV and off-grid battery systems. Compatible with common lithium and lead-acid battery chemistries, it is built for dependable mobile power in Australian conditions.\u003c\/p\u003e\u003cdiv\u003e\r\r\n\r\r\n\u003cdiv\u003e\r\r\n\u003ch3\u003eFast Charging Performance\u003c\/h3\u003e\r\r\n\u003cp\u003eThis DC to DC charger delivers up to 40A 520W with up to 94% conversion efficiency, restoring your battery faster than traditional car cigarette lighter charging. Ideal for RVs, trailers, home backup power, and off grid systems\u003c\/p\u003e\r\r\n\u003c\/div\u003e\r\r\n\r\r\n\u003cdiv\u003e\r\r\n\u003ch3\u003eEmergency Reverse Charging\u003c\/h3\u003e\r\r\n\u003cp\u003eNever get stranded. This DC to DC battery charger supports reverse charging from your auxiliary battery if your starter battery runs low. Get back on the road quickly without waiting for roadside assistance\u003c\/p\u003e\r\r\n\u003c\/div\u003e\r\r\n\r\r\n\u003cdiv\u003e\r\r\n\u003ch3\u003eBroad Battery Compatibility\u003c\/h3\u003e\r\r\n\u003cp\u003eThe DC to DC charger is compatible with LiFePO4, Lead Acid, GEL, AGM, and Calcium batteries. It also works with over 95% of portable power stations. Includes 2 DIP switch keys for quick battery type selection\u003c\/p\u003e\r\r\n\u003c\/div\u003e\r\r\n\r\r\n\u003cdiv\u003e\r\r\n\u003ch3\u003e12\/24-12\/24V Wide Voltage\u003c\/h3\u003e\r\r\n\u003cp\u003eThis DC to DC battery charger supports four charging modes: 12V to 12V, 12V to 24V, 24V to 12V, and 24V to 24V. Designed to meet different charging needs across RVs, campers, trailers, and more\u003c\/p\u003e\r\r\n\u003c\/div\u003e\r\r\n\r\r\n\u003cdiv\u003e\r\r\n\u003ch3\u003eReliable Charging Protection\u003c\/h3\u003e\r\r\n\u003cp\u003eBuilt-in cooling fan keeps this DC to DC charger running smoothly in high temps. The overvoltage, undervoltage, reverse polarity, over-temperature, and short circuit protection help extend battery life for secure charging\u003c\/p\u003e\r\r\n\u003c\/div\u003e\r\r\n\r\r\n\u003c\/div\u003e","brand":"VEVOR","offers":[{"title":"Default Title","offer_id":50798979514416,"sku":"V952-DCDCDDY12V24PZD1S001V9","price":172.61,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/9156\/4592\/files\/V952-DCDCDDY12V24PZD1S001V9-00.jpg?v=1791979301","url":"https:\/\/www.starpoweradvancesolartechnology.com.au\/products\/vevor-40a-520w-dc-dc-battery-charger-12v-24v-rv-and-4wd","provider":"PUMPS \u0026 ELECTRICAL PTY LTD","version":"1.0","type":"link"}