{"product_id":"big-battery-eg4-chargeverter-plus","title":"Big Battery | EG4 Chargeverter Plus","description":"\u003ch1\u003eEG4 | Chargeverter Plus\u003c\/h1\u003e\n\u003cp\u003eThe EG4 Chargeverter Plus is a UL-certified AC-to-DC battery charger designed for \u003cstrong\u003e48V lithium battery systems\u003c\/strong\u003e and high-THD power sources such as generators and unstable grid power. It accepts a wide \u003cstrong\u003e90–264VAC input\u003c\/strong\u003e and provides adjustable \u003cstrong\u003e40–60VDC charging output\u003c\/strong\u003e, with up to \u003cstrong\u003e100A at 240VAC or 50A at 120VAC\u003c\/strong\u003e. CAN\/RS485 communication enables compatible closed-loop battery charging, while built-in generator dry contacts support automatic generator start\/stop functionality. The IP54-rated enclosure and wide operating-temperature range make it suitable for covered outdoor, residential, off-grid, and backup-power installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 5.12kW Charging Power\u003c\/strong\u003e – Delivers up to 5,120W of DC charging power when supplied with 240VAC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100A Maximum Charging Current\u003c\/strong\u003e – Adjustable from 0–100A at 240VAC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e50A Maximum at 120VAC\u003c\/strong\u003e – Provides up to 50A continuous charging from 120VAC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e80A Maximum at 208VAC\u003c\/strong\u003e – Supports up to 80A charging at 208VAC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Charging Voltage\u003c\/strong\u003e – Output voltage can be configured from 40–60VDC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-THD Power Compatible\u003c\/strong\u003e – Designed to condition unstable generator and grid power for reliable battery charging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide AC Input Range\u003c\/strong\u003e – Supports 90–264VAC at 50–60Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAN\/RS485 Communication\u003c\/strong\u003e – Supports communication with compatible lithium battery BMS systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Generator Control\u003c\/strong\u003e – Built-in dry contacts support two-wire generator start\/stop control with programmable warm-up and cool-down functions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP54 Protection\u003c\/strong\u003e – Designed for protected outdoor and indoor installations with resistance to dust and light water exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Battery Breaker\u003c\/strong\u003e – Integrated breaker provides a convenient method for disconnecting charger output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Charging Parameters\u003c\/strong\u003e – Allows charging voltage and current to be configured for compatible battery systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e48V Lithium Battery Compatibility\u003c\/strong\u003e – Designed for compatible 15S and 16S lithium battery configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Temperature Operation\u003c\/strong\u003e – Rated for operation from -40°F to 131°F (-40°C to 55°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Certified\u003c\/strong\u003e – Certified to UL1012 with FCC Class B compliance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eINCLUDED ITEMS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Supply Cord\u003c\/li\u003e\n\u003cli\u003eDry Contact Cable\u003c\/li\u003e\n\u003cli\u003ePositive (Red) \u0026amp; Negative (Black) 4AWG Battery Cables\u003c\/li\u003e\n\u003cli\u003eCAN\/RS485 Communication Cable (RJ45 to RJ45)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEG4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChargeverter Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCU-48-5000-OD-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEG4CV48V100AIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBig Battery SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eINV037\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC-to-DC Battery Charger \/ Converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Battery Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Battery Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15S or 16S Lithium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–100A @ 240VAC \/ 0–80A @ 208VAC \/ 0–50A @ 120VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40–60VDC 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