{"product_id":"ruixu-charger100-48v-100a-lithium-battery-charger-6kw","title":"RUiXU CHARGER100 48V 100A Lithium Battery Charger | 6kW","description":"\u003cp\u003eThe RUiXU CHARGER100 is a standalone AC-to-DC charger for 48V lithium battery banks. It takes AC power from a generator or utility supply and charges the battery bank directly, separate from your inverter's built-in charger. That gives a residential storage or off-grid system a second, independent charging path, and adds charging capacity when the inverter's own charger is limited or busy.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 100A \/ 6kW charging\u003c\/strong\u003e – adjustable charge current from 2A to 100A, with up to 6,000 W output on 240 VAC input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide AC input\u003c\/strong\u003e – accepts 90–264 VAC at 50\/60 Hz, so it runs on 120V, 208V or 240V supplies, including portable and standby generators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable charge voltage\u003c\/strong\u003e – 40–60 VDC, default 56.5 VDC, to match your battery manufacturer's settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAN BMS communication\u003c\/strong\u003e – connects to compatible battery management systems over CAN (RJ45 port) so charging follows the battery's own requests.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic generator start\/stop\u003c\/strong\u003e – a dry-contact relay (NO, NC, C) can start and stop a compatible generator based on battery state of charge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLCD display\u003c\/strong\u003e – shows real-time operating status and lets you adjust settings at the unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 94% efficiency\u003c\/strong\u003e – 94% at 240 VAC and 92% at 120 VAC.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCharge current by input voltage\u003c\/h3\u003e\u003cp\u003eMaximum charge current depends on the AC supply: up to 100A at 240 VAC, up to 50A at 208 VAC, and up to 45A at 120 VAC. Maximum output is 6,000 W at 240 VAC and 3,000 W at 120 VAC.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRUiXU CHARGER100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal battery voltage\u003c\/td\u003e\n\u003ctd\u003e48 VDC (lithium)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC input voltage\u003c\/td\u003e\n\u003ctd\u003e90–264 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC frequency\u003c\/td\u003e\n\u003ctd\u003e50–60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. input current\u003c\/td\u003e\n\u003ctd\u003e26 A @ 240 VAC; 28 A @ 120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge current (adjustable)\u003c\/td\u003e\n\u003ctd\u003e2–100 A @ 240 VAC; 2–50 A @ 208 VAC; 2–45 A @ 120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharge voltage (adjustable)\u003c\/td\u003e\n\u003ctd\u003e40–60 VDC (default 56.5 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. output\u003c\/td\u003e\n\u003ctd\u003e6,000 W @ 240 VAC; 3,000 W @ 120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax. efficiency\u003c\/td\u003e\n\u003ctd\u003e94% @ 240 VAC; 92% @ 120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGenerator control\u003c\/td\u003e\n\u003ctd\u003eDry contact (NO, NC, C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMS communication\u003c\/td\u003e\n\u003ctd\u003eCAN (RJ45)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e14°F to 131°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e5°F to 140°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity\u003c\/td\u003e\n\u003ctd\u003e5–95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress protection\u003c\/td\u003e\n\u003ctd\u003eIP20 (indoor installation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating altitude\u003c\/td\u003e\n\u003ctd\u003eUp to 4,921 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd\u003e7.48 x 17.72 x 4.72 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet weight\u003c\/td\u003e\n\u003ctd\u003e13.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOff-grid homes and cabins that charge from a generator\u003c\/li\u003e\n\u003cli\u003eBackup power systems that need faster generator recharge than the inverter charger provides\u003c\/li\u003e\n\u003cli\u003e48V lithium battery banks with CAN-capable BMS\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eRUiXU provides a 3-year warranty on the CHARGER100 when it is installed and used indoors.\u003c\/p\u003e\u003ch3\u003eDocumentation\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/5a86532e-b162-4979-ab7f-d52a14e08072.usrfiles.com\/ugd\/5a8653_03b8ddf0d3804f5aab1eb8ba10447a94.pdf\" target=\"_blank\" rel=\"noopener\"\u003eCHARGER100 spec sheet (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"RUiXU","offers":[{"title":"Default Title","offer_id":49790120394907,"sku":"CHARGER100","price":539.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/5a8653_ac49e7b3300640758ca372f689286d1d_mv2.jpg?v=1791822002","url":"https:\/\/offgridhorizon.com\/products\/ruixu-charger100-48v-100a-lithium-battery-charger-6kw","provider":"OffGrid Horizon","version":"1.0","type":"link"}