{"product_id":"12v-dc-to-dc-battery-charger-30a-375w-multi-stage","title":"12V DC-to-DC Battery Charger 30A 375W, Multi-Stage","description":"\u003cp\u003eDC to DC battery charger 12V 30A delivers fast, stable on-board charging to keep your auxiliary battery ready in RVs, trucks, boats, and yachts. Smart multi-stage charging supports lithium (LiFePO4) and lead-acid batteries (AGM, GEL, flooded), helping reduce undercharging and extend usable battery life. An aluminum alloy housing with pre-drilled mounting holes makes installation straightforward, while isolated input\/output helps protect your vehicle electrical system from interference.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eDelivers up to 30A charging current with 375W max output for efficient auxiliary battery charging\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSupports lithium and lead-acid profiles with smart 2-stage\/3-stage charging for consistent results\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eProtects with over\/under voltage, over-temp, and reverse polarity safeguards plus I\/O isolation\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eInstalls easily using compact aluminum alloy casing and pre-drilled mounting holes\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eRevives resting batteries with lithium activation to help recover deeply discharged packs\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eBuilt for demanding mobile power systems, this on-board DC-DC charger works across common alternator setups and battery chemistries used in commercial vehicles and marine applications. The controlled charging voltage ranges help maintain safer, more predictable charging than basic split-charge methods, especially when running modern lithium or mixed battery banks. If you need dependable charging while driving or underway—without complicated monitoring—this unit is a practical upgrade for your electrical system. Grab yours today and keep your backup power ready when it matters.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eInput voltage: 12V DC (input battery voltage range: DC 8V–16V)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCharging current: 30A\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMaximum output power: 375W\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCharging voltage range (lead-acid): 13.2V–14.7V\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCharging voltage range (lithium): 12.6V–14.6V\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCharging stages: LiFePO4 (2-stage); Lead-acid (3-stage: bulk\/absorb\/float)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eOperating temperature: –20°C to 50°C (4°F to 122°F)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCasing material: Aluminum alloy\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNet weight: 1.2 kg (2.65 lb)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eCompatible battery types: Lead-acid (AGM, GEL, flooded) and lithium\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2X","offers":[{"title":"Default Title","offer_id":55502976352583,"sku":"VEV-006512-B","price":175.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/5402\/2983\/files\/12VDCtoDCBatteryCharger30A375WMultiStageDefaultTitle.jpg?v=1792543049","url":"https:\/\/bluemall.nl\/nl\/products\/12v-dc-to-dc-battery-charger-30a-375w-multi-stage","provider":"Bluemall","version":"1.0","type":"link"}