{"product_id":"yonhan-12v-24v-battery-charger-0-15a-adjustable-current-supply-mode-pulse-repair","title":"YONHAN 12V\/24V Battery Charger 0–15A Adjustable Current, SUPPLY Mode \u0026 Pulse Repair","description":"\u003cp\u003e\u003cstrong\u003eThe YONHAN Battery Charger is a versatile 12V\/24V smart charger and maintainer with an adjustable 0–15A output, SUPPLY mode for dead batteries, and pulse repair to extend battery life.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact, workshop-ready unit is designed to handle everything from small motorcycle cells to large RV and truck batteries. It blends selectable current, multi-chemistry compatibility, and a multi-stage charging algorithm so you can safely charge, maintain, or revive most lead-acid and LiFePO4 batteries. Built-in protections and a stabilizing supply function make it useful for charging, diagnostics, and long-term storage.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the adjustable current help different vehicles?\u003c\/h3\u003e\n\u003cp\u003eYou can fine-tune the charging rate to match the battery size and application, avoiding over-stressing smaller batteries while giving large batteries the boost they need. Lower currents are perfect for trickle charging and maintenance; higher currents speed up recovery for big starting batteries.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e0.5A setting for motorcycles and small batteries\u003c\/li\u003e\n  \u003cli\u003e5–10A ideal for cars and light trucks\u003c\/li\u003e\n  \u003cli\u003eUp to 15A for RVs, commercial trucks, and deep-cycle banks\u003c\/li\u003e\n  \u003cli\u003eSelectable current prevents overheating and reduces charge time when appropriate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat battery types and vehicles will it work with?\u003c\/h3\u003e\n\u003cp\u003eThis charger supports a broad range of battery chemistries and formats so you don’t need multiple chargers. It’s tuned for common automotive and leisure batteries plus newer long-life chemistries.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with LiFePO4, AGM, GEL, EFB, Wet, MF, STD and deep-cycle batteries\u003c\/li\u003e\n  \u003cli\u003eSuitable for cars, trucks, motorcycles, ATVs, UTVs, lawn mowers and marine batteries\u003c\/li\u003e\n  \u003cli\u003eWorks for both starting and deep-cycle applications\u003c\/li\u003e\n  \u003cli\u003eUseful in garages, workshops, marinas and storage sheds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan it recover a completely discharged battery?\u003c\/h3\u003e\n\u003cp\u003eYes — the unit includes a SUPPLY mode that can revive batteries discharged to very low voltages and also act as a stable 12V power source. This is helpful for bringing back deeply drained batteries and for powering vehicle electronics during service or battery swaps.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSUPPLY mode can attempt recovery from 0V scenarios\u003c\/li\u003e\n  \u003cli\u003eProvides steady 12V output for diagnostics or accessory power\u003c\/li\u003e\n  \u003cli\u003eHelps when replacing batteries without losing settings or power to systems\u003c\/li\u003e\n  \u003cli\u003eIncludes safety limits to stop unsafe recovery attempts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the charger protect and prolong battery life?\u003c\/h3\u003e\n\u003cp\u003eSmart charge stages combine with pulse repair to address common aging issues without user intervention. Protections guard against common faults while a trickle\/maintenance phase keeps batteries healthy during long storage periods.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePulse repair helps reduce sulfation and restores some lost capacity\u003c\/li\u003e\n  \u003cli\u003eMulti-stage charging prevents overcharge and balances cells where applicable\u003c\/li\u003e\n  \u003cli\u003eBuilt-in reverse-polarity, short-circuit and temperature compensation protections\u003c\/li\u003e\n  \u003cli\u003eAutomatic maintenance\/trickle mode for seasonal storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The YONHAN 0–15A adjustable charger is aimed at homeowners, DIY mechanics, fleet operators, marina owners and anyone who maintains multiple vehicle types. If you need a single, safe device that charges, maintains, and can help recover deeply discharged batteries across a wide range of chemistries and sizes, this unit is a practical, all-in-one choice for garage or mobile use.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this charger compatible with LiFePO4 batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The YONHAN charger supports LiFePO4 plus AGM, GEL, EFB and typical lead-acid types.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can it revive a battery that's fully discharged to 0 volts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It includes a SUPPLY recovery mode designed to attempt restoration of deeply discharged batteries and provide 12V power.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YONHAN","offers":[{"title":"Default Title","offer_id":48083423985822,"sku":"B0FF3VWSGZ","price":58.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yonhan-front-panel.jpg?v=1785833002","url":"https:\/\/northtrailauto.ca\/products\/yonhan-12v-24v-battery-charger-0-15a-adjustable-current-supply-mode-pulse-repair","provider":"North Trail Auto","version":"1.0","type":"link"}