{"product_id":"lhlc-12v-lifepo4-battery-charger-14-6v-20a-sb-50-anderson-fast-20a-charging","title":"LHLC 12V LiFePO4 Battery Charger 14.6V 20A — SB-50 Anderson, Fast 20A Charging","description":"\u003cp\u003e\u003cstrong\u003eLHLC 14.6V 20A LiFePO4 charger for 12V (12.8V) batteries delivers fast, safe charging with multi-protection and versatile connection options.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact 12V lithium battery charger is built to recharge LiFePO4 battery banks used in RVs, camper vans, ATVs\/UTVs, golf carts, and small marine trolling-motor systems. It accepts 100–240VAC input for worldwide use, includes an SB-50 Anderson output connector and adapter options, and combines active cooling with an aluminum housing for reliable outdoor performance.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will this charger recharge my 12V LiFePO4 battery?\u003c\/h3\u003e\n\u003cp\u003eThe charger provides 20 amps constant current up to the 14.6V charge stage, which gives fast bulk charging for typical 12V LiFePO4 battery capacities. Actual time depends on battery capacity and state of charge, but the 20A rate substantially shortens top-up times compared with low-current chargers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20A maximum current for accelerated bulk charging\u003c\/li\u003e\n  \u003cli\u003e14.6V absorption target matched to LiFePO4 chemistry\u003c\/li\u003e\n  \u003cli\u003e0V wake-up for deeply discharged cells to resume charging\u003c\/li\u003e\n  \u003cli\u003eAccepts 100–240VAC for global compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features protect my battery during charging?\u003c\/h3\u003e\n\u003cp\u003eThe charger integrates several protections to prevent damage and ensure safe operation: temperature management via a cooling fan, overcurrent and overvoltage shutdown, reverse-polarity detection, and automatic stop when the battery reaches full charge. A clear LED indicator system reports charge progress and fault conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverheat, overvoltage, and overcurrent protection\u003c\/li\u003e\n  \u003cli\u003eReverse polarity detection with steady red LED warning\u003c\/li\u003e\n  \u003cli\u003eAutomatic cut-off when fully charged for float protection\u003c\/li\u003e\n  \u003cli\u003eBuilt-in cooling fan plus aluminum alloy housing for thermal control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I connect this charger to different battery setups?\u003c\/h3\u003e\n\u003cp\u003eLHLC designed this charger for installation flexibility: it ships with an SB-50 Anderson connector and includes adapters to M8 terminals or alligator clips so you can match common battery posts and wiring harnesses. The total 7.2-foot cable length divides between input and output to let you position the charger conveniently in workshops, garages, or vehicle compartments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSB-50 Anderson output connector for secure, high-current connection\u003c\/li\u003e\n  \u003cli\u003eAdapters available for M8 terminals and alligator clips\u003c\/li\u003e\n  \u003cli\u003e7.2 ft total cable: 4.25 ft input, 2.95 ft output for flexible placement\u003c\/li\u003e\n  \u003cli\u003eLED status lights to confirm correct wiring and charge stage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this charger hold up in outdoor or mobile conditions?\u003c\/h3\u003e\n\u003cp\u003eThe charger’s aluminum alloy case resists impact and corrosion, while the internal cooling fan and advanced power conversion (PFC and LLC) ensure stable performance across a wide temperature range. It’s intended for vehicle- and marine-related battery systems where exposure to vibration and variable temperatures is common.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable aluminum alloy housing for protection and heat dissipation\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range down to -22°F and up to +140°F\u003c\/li\u003e\n  \u003cli\u003e100% full-load aging test before shipment for reliability\u003c\/li\u003e\n  \u003cli\u003eCertified to FCC and ETL standards and backed by a 3-year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this charger for? This LHLC 14.6V 20A LiFePO4 charger suits owners of 12V LiFePO4 battery systems who need dependable, faster charging for mobile and small-stationary applications: RV and camper owners, off-road riders with ATVs\/UTVs, golf cart users, anglers with trolling motors, and anyone using 12.8V LiFePO4 energy storage where safety, connection flexibility, and durable construction matter. It’s a practical choice when you want a purpose-built LiFePO4 charging solution with clear status feedback and global AC compatibility.\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 all 12V LiFePO4 batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s designed for 12V (12.8V) LiFePO4 batteries and uses a 14.6V charge profile suitable for that chemistry.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the charger automatically stop when the battery is full?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it automatically cuts output at full charge and shows a steady green LED to indicate completion.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LHLC","offers":[{"title":"Default Title","offer_id":55170313224535,"sku":"B0H7RVDXX5","price":83.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/lhlc-front-view-charger.jpg?v=1790427492","url":"https:\/\/britishgarage.co.uk\/products\/lhlc-12v-lifepo4-battery-charger-14-6v-20a-sb-50-anderson-fast-20a-charging","provider":"British Garage","version":"1.0","type":"link"}