{"product_id":"rich-solar-48v-waterproof-lifepo4-battery-charger-57-6v-20a-25a-rs-bc48c20","title":"Rich Solar | 48V Waterproof LiFePO4 Battery Charger | 57.6V | 20A \/ 25A | RS-BC48C20","description":"\u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eFast Charging Performance: Delivers up to 20A or 25A charging current for 48V (57.6V) LiFePO₄ batteries.\u003c\/li\u003e \u003cli\u003e88–93% Peak Efficiency: Maximizes charging efficiency while reducing energy loss.\u003c\/li\u003e \u003cli\u003e100–240V AC Input: Supports worldwide AC input for convenient charging.\u003c\/li\u003e \u003cli\u003e8-in-1 Safety Protection: Includes overvoltage, overcurrent, short circuit, reverse polarity, over-temperature, undervoltage, automatic shutoff, and battery activation.\u003c\/li\u003e \u003cli\u003eIP67 Waterproof Housing: Die-cast aluminum enclosure resists water, dust, and impacts for demanding environments.\u003c\/li\u003e \u003cli\u003eActive Cooling Fan: Provides efficient heat dissipation for reliable high-current charging.\u003c\/li\u003e \u003cli\u003eTwo-Color LED Indicator: Displays standby, charging, fully charged, and fault status.\u003c\/li\u003e \u003cli\u003eFCC, CE \u0026amp; RoHS Certified: Meets recognized safety and environmental standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eLED Indicator\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eGreen (Always On): Standby \/ No Load\u003c\/li\u003e \u003cli\u003eGreen (Flashing): Battery is Charging\u003c\/li\u003e \u003cli\u003eGreen (Always On): Battery Fully Charged\u003c\/li\u003e \u003cli\u003eRed (Flashing): Charger Fault or Under Protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow to Connect\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eEnsure the charger is switched OFF.\u003c\/li\u003e \u003cli\u003eConnect the DC output cable to the battery (+ to +, − to −) and secure the Anderson connector.\u003c\/li\u003e \u003cli\u003eTurn the charger ON. The battery is charging when the LED indicator flashes green.\u003c\/li\u003e \u003cli\u003eTurn the charger OFF after charging is complete.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications\u003c\/h2\u003e \u003ch3\u003eAC Input\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eInput Voltage:\u003c\/strong\u003e100–240V AC\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eInput Frequency:\u003c\/strong\u003e 50\/60Hz\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eDC Output\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e57.6V DC\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOutput Current:\u003c\/strong\u003e20A or 25A (Model Dependent)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBattery Compatibility:\u003c\/strong\u003e48V LiFePO₄ Batteries\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePeak Efficiency:\u003c\/strong\u003e88–93%\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eGeneral\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP67\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eEnclosure Material:\u003c\/strong\u003eDie-Cast Aluminum\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCooling:\u003c\/strong\u003eActive Cooling Fan\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCharging Indicator:\u003c\/strong\u003eTwo-Color LED\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e-4°F to 104°F (-20°C to 40°C)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e-40°F to 158°F (-40°C to 70°C)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCertifications \u0026amp; Compliance\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eCompliance:\u003c\/strong\u003eFCC, CE, and RoHS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RICH SOLAR","offers":[{"title":"20A","offer_id":53183602852127,"sku":"RS-BC48C20","price":223.99,"currency_code":"USD","in_stock":true},{"title":"25A","offer_id":53183602884895,"sku":"RS-BC48C25","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/1965\/5199\/files\/48VWATERPROOFBATTERYCHARGER20AOUTPUTCURRENT20251110_10.jpg?v=1793562195","url":"https:\/\/offgridselection.com\/products\/rich-solar-48v-waterproof-lifepo4-battery-charger-57-6v-20a-25a-rs-bc48c20","provider":"Off Grid Selection","version":"1.0","type":"link"}