{"product_id":"jm-48v-rack-mount-lithium-battery-51-2v-100ah-emergency-power-supply","title":"JM 48v Rack Mount Lithium Battery 51.2V 100ah Emergency Power Supply","description":"\u003cdiv class=\"sr-proMainInfo-baseInfo-name\"\u003e\n\u003ch2 class=\"cke-navigation\" id=\"1774335878111\"\u003e\u003cstrong\u003eProduct Summary：\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModular design with customizable capacity (5.12-20.48kWh)\u003c\/li\u003e\n\u003cli\u003eSupports up to 15 parallel connections for scalable storage\u003c\/li\u003e\n\u003cli\u003eIndependent BMS for intelligent and safe power management\u003c\/li\u003e\n\u003cli\u003eLiFePO4 cells with 8000-cycle long lifespan\u003c\/li\u003e\n\u003cli\u003eEasy installation, minimal footprint and low maintenance\u003c\/li\u003e\n\u003cli\u003eLCD + built-in WiFi for real-time monitoring\u003c\/li\u003e\n\u003cli\u003eCompatible with major inverter brands (DEYE, Growatt, etc.)\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range (-20°C ~ 60°C)\u003c\/li\u003e\n\u003cli\u003e10-year warranty and OEM\/ODM customization support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\" style=\"text-align: start;\"\u003e\n\u003ch2 class=\"rich-text-table\"\u003e\n\u003cstrong\u003eProduct Parameters：\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"rich-text-table\"\u003e\n\u003ctable style=\"width: 99.9589%; height: 352.917px;\" cellspacing=\"1\" cellpadding=\"1\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 29.4097px;\"\u003e\n\u003ctd style=\"width: 37.2316%; height: 29.4097px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.8109%; height: 29.4097px;\"\u003eJm-R-51.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29.4097px;\"\u003e\n\u003ctd style=\"width: 37.2316%; height: 29.4097px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eNominal Voltage\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.8109%; height: 29.4097px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  51.2V\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29.4097px;\"\u003e\n\u003ctd style=\"width: 37.2316%; height: 29.4097px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eRated Capacity\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.8109%; height: 29.4097px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e 100-400ah\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29.4097px;\"\u003e\n\u003ctd style=\"width: 37.2316%; height: 29.4097px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBattery Energy\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.8109%; height: 29.4097px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e 5-20kWh\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.8194px;\"\u003e\n\u003ctd style=\"width: 37.2316%; height: 58.8194px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eOperating Voltage Range\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.8109%; height: 58.8194px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  20V-29.2V\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29.4097px;\"\u003e\n\u003ctd style=\"width: 37.2316%; height: 29.4097px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBMS\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.8109%; height: 29.4097px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  JBD-100A-16S\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 117.639px;\"\u003e\n\u003ctd style=\"width: 37.2316%; height: 117.639px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eSupport Inverter Brands\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.8109%; height: 117.639px;\"\u003e\u003cspan\u003e  DEYE, Growatt, PYLONTECH, SMA, MUST,GOODWE,\u003cbr\u003e  Also Support Customized Other Inverter Brands\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29.4097px;\"\u003e\n\u003ctd style=\"width: 37.2316%; height: 29.4097px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBattery Type\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 62.8109%; height: 29.4097px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  LiFePO4 Battery Pack\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rich-text-table\"\u003e\n\u003ctable style=\"width: 99.9589%; height: 156.666px;\" cellspacing=\"1\" cellpadding=\"1\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum Charging Current\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  100-200A\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eMaximum Discharge Currentt\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  100-200A\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eProduct Size\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  L482-495*W480-969*H175-300 mm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e 41-175g\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBattery Cycle Life\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  ≥8000 Cycles\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eStorage \/ Working Temperature\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  -20 ºC~60 ºC\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  10 Years\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 36.8934%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eParallel Connection Quantity\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.1491%; height: 19.5833px;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  15 Units MAX\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"rich-text-table\"\u003e\n\u003ctable style=\"width: 99.9589%;\" cellspacing=\"1\" cellpadding=\"1\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3514%;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eCommunication Mode\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.6911%;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  CAN \/ RS485 \/ RS232\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3514%;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eDisplay\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.6911%;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  Touch Display \/ Push-Button Display\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.3514%;\"\u003e\n\u003cdiv\u003e\u003cspan\u003eBluetooth \/ WiFi\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 63.6911%;\"\u003e\n\u003cdiv\u003e\u003cspan\u003e  Support Customized\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 data-cke-widget-data=\"%7B%22classes%22%3A%7B%22cke-navigation%22%3A1%7D%7D\" data-cke-widget-upcasted=\"1\" data-cke-widget-keep-attr=\"0\" data-widget=\"micNav\" class=\"cke-navigation cke_widget_element\" id=\"n1762326771767\"\u003e\u003cstrong\u003eProduct Photos：\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ca href=\"https:\/\/jmbatteries.com\/collections\/rack-cabinet-battery\" title=\"Rack Mounted Home Energy Storage Battery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/01_ad8bca12-7c58-4f93-b8e9-6fb94758ebaf.jpg?v=1763706756\" alt=\"Emergency Power Supply\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"Rack Mounted Home Energy Storage Battery\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"Lithium Rv Battery\"\u003e\u003c\/a\u003e\u003ca title=\"Lithium Solar Batteries\" href=\"https:\/\/jmbatteries.com\/\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/02_a664d807-6879-413e-8e8b-eaed868e1d10.jpg?v=1763706756\" alt=\"Battery after-sales service\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"Lithium Rv Battery\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/03_10fb5734-fff4-420a-8864-d39db4aa7515.jpg?v=1763706756\" alt=\"48v Rack Lithium Battery\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/04_115a38fb-9b67-4b3c-863b-ae6a690df129.jpg?v=1763706756\" alt=\"48v  Mount Lithium Battery\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/05_350dbbc4-aada-4ddb-b4e3-4dfecdc68ffc.jpg?v=1763706756\" alt=\"Server Battery Rack\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"best LiFepo4 Battery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/06_e0c2c566-2f38-4321-91da-c6591f2aa76f.jpg?v=1763706756\" alt=\"Rack Battery brand\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"best LiFepo4 Battery\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"Lithium Rv Battery\"\u003e\u003c\/a\u003e\u003ca title=\"Lithium Solar Batteries\" href=\"https:\/\/jmbatteries.com\/\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/08_8a754d5d-d7b5-4e80-8eed-b183e2b61b2b.jpg?v=1763706756\" alt=\"Rack battery usage scenarios\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"48 volt rack mount battery\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/07_359f9e0d-c4d8-4e56-a044-1a70678a6fec.jpg?v=1763706756\" alt=\"48v Rack Mount Lithium Battery\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/\" title=\"Lithium Rv Battery\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/jmbatteries.com\/blogs\/blog\/how-do-battery-energy-storage-systems-work\" title=\"How Do Battery Energy Storage Systems Work?\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/09_2601444c-d031-45ee-9d9c-7209a615dff5.jpg?v=1763706756\" alt=\"Rack battery installation diagram\"\u003e\u003c\/a\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/10_078385d5-03be-4233-b216-cb5325980b03.jpg?v=1763706757\" alt=\"Solar Server  Rack\"\u003e\u003cbr\u003e\u003cstrong\u003eCorporate information：\u003c\/strong\u003e\u003cbr\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\"\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\"\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\" style=\"text-align: start;\"\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"jmbatteries\" href=\"https:\/\/jmbatteries.com\/pages\/about-us\" target=\"_blank\"\u003eDongguan JM New Energy Technology Co., Ltd \u003c\/a\u003ewas founded in 2017 and is located in Dongguan, China. We have a general investment of 12 millions US dollars and a plant area of more than 28000 square meters in 4 floors Industry Park with more than 80 workers and several professional teams.\u003c\/p\u003e\n\u003cp\u003eDongguan JM New Energy Technology Co., Ltd has abundant financial resources. As a 10 years professional solar Lithium battery packs supplier, we have excellent teams who focus on product development \u0026amp; design, quality control \u0026amp; inspection, company and marketing running. In order to supply the satisfactory solar battery products and services, we have built a modern quality management system which is in strict accordance with international standards. Besides, because of large overseas markets, all of our products have got MSDS, UN38.3, CE, RoHS, ISO and IEC certificates.\u003c\/p\u003e\n\u003cp\u003eJM New Energy Products includes Lithium Ion Battery Cells, Lithium Ion Battery Packs, Wall Mounted Solar Battery, Rack Cabinet Battery System, High Voltage Energy Storage System and other customized Solar Energy Storage System Products.\u003c\/p\u003e\n\u003cp\u003eIf you have any new ideas or requirements on the solar battery products, please feel free to contact us. We are glad to work together with you and bring you the satisfied products.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\" style=\"text-align: start;\"\u003e\n\u003cdiv style=\"text-align: start;\" class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\"\u003e\u003ca rel=\"noopener\" title=\"jmbatteries\" href=\"https:\/\/jmbatteries.com\/pages\/about-us\" target=\"_blank\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"JM Batteries\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/51.2V200Ah__08.jpg?v=1773220233\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\" class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"server rack Battery certificate\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/51.2V200Ah__09.jpg?v=1773220232\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\" class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"JM Battery\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/51.2V200Ah__10.jpg?v=1773220233\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\" class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"OEM ODM\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/51.2V200Ah__11.jpg?v=1773220232\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\" class=\"auto-hide-last-sibling-br br-paragraph-space paragraph-element paragraph-pP9ZLC\"\u003e\n\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"server rack battery after-sales service\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/51.2V200Ah__12.jpg?v=1773220232\"\u003e\u003cbr\u003e\n\u003cdiv data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"20\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" tabindex=\"-1\"\u003e\n\u003cdiv data-cke-widget-wrapper=\"1\" data-cke-filter=\"off\" data-cke-display-name=\"micNav\" data-cke-widget-id=\"6\" class=\"cke_widget_wrapper cke_widget_block cke_widget_focused cke_widget_selected\" style=\"text-align: start;\" tabindex=\"-1\"\u003e\n\u003ch2 data-path-to-node=\"3\"\u003e FAQ：\u003c\/h2\u003e\n\u003ch3 data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003e1. What is a \u003ca rel=\"noopener\" title=\"server rack battery\" href=\"https:\/\/jmbatteries.com\/collections\/rack-cabinet-battery\" target=\"_blank\"\u003eserver rack battery\u003c\/a\u003e?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"4\"\u003eA server rack battery is a lithium-based energy storage module designed with a standard form factor (typically 19 inches wide) to fit into standard IT or server racks. Unlike wall-mounted or bulky battery packs, these are built for modularity and high-density energy storage in home and industrial solar systems.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003e2. Are server rack batteries better?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"6\"\u003eIn many ways, yes. Server rack batteries are generally considered superior for home energy storage because:\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eScalability:\u003c\/b\u003e You can easily add more units as your energy needs grow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eServiceability:\u003c\/b\u003e Individual modules can be replaced or serviced without shutting down the entire system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eSpace Efficiency:\u003c\/b\u003e They utilize vertical space, making them ideal for compact installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eReliability:\u003c\/b\u003e JM's version uses LiFePO4 chemistry, which offers a longer lifespan (8,000+ cycles) compared to traditional lead-acid or standard lithium-ion batteries.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003e3. What is the purpose of a server rack?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003eIn the context of energy storage, a server rack serves as the structural framework to securely house, organize, and protect multiple battery modules. It ensures proper airflow for cooling, simplifies the wiring of parallel connections, and keeps the installation neat and professional.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003e4. Can you stack server rack batteries?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eYes, stacking is one of their primary design features. JM server rack batteries are designed to be stacked vertically within a cabinet or rack. Our system supports connecting up to \u003cb data-path-to-node=\"11\" data-index-in-node=\"181\"\u003e15 units in parallel\u003c\/b\u003e, allowing you to scale your total capacity from 5.12kWh up to 76.8kWh or more, depending on the specific model and configuration.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003e5. How much power does a server rack use?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"13\"\u003eA server rack \"use\" depends on the load connected to it (the inverter and home appliances). However, the JM 48V 100Ah battery itself is a storage device. One unit provides a nominal energy of \u003cb data-path-to-node=\"13\" data-index-in-node=\"192\"\u003e5.12kWh\u003c\/b\u003e. The maximum continuous discharge current is typically 100A, meaning a single module can support a continuous power output of approximately 5kW.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003e6. Do servers use AC or DC?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eWhile standard IT servers in data centers often convert AC to DC internally, the \u003cb data-path-to-node=\"15\" data-index-in-node=\"81\"\u003ebatteries themselves provide DC power\u003c\/b\u003e. In a home energy storage system, the JM battery stores and discharges DC power, which your solar inverter then converts into AC power to run your household appliances.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003e7. Do servers have lithium batteries?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"17\"\u003eModern energy storage \"server racks\" almost exclusively use lithium technology. JM Batteries utilizes \u003cb data-path-to-node=\"17\" data-index-in-node=\"102\"\u003eLiFePO4 (Lithium Iron Phosphate)\u003c\/b\u003e, which is the safest and most durable lithium chemistry available today, specifically chosen for its thermal stability and high cycle life.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003e8. What is the storage capacity of the 48V server rack batteries?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"19\"\u003eThe JM 48V server rack series offers versatile capacity options to suit different needs:\u003c\/p\u003e\n\u003cul data-path-to-node=\"20\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,0,0\"\u003e\u003cb data-path-to-node=\"20,0,0\" data-index-in-node=\"0\"\u003eJM 48V 100Ah:\u003c\/b\u003e 5.12 kWh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,1,0\"\u003e\u003cb data-path-to-node=\"20,1,0\" data-index-in-node=\"0\"\u003eJM 48V 200Ah:\u003c\/b\u003e 10.24 kWh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,2,0\"\u003e\u003cb data-path-to-node=\"20,2,0\" data-index-in-node=\"0\"\u003eJM 48V 300Ah:\u003c\/b\u003e 15.36 kWh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"20,3,0\"\u003e\u003cb data-path-to-node=\"20,3,0\" data-index-in-node=\"0\"\u003eJM 48V 400Ah:\u003c\/b\u003e 20.48 kWh All models operate at a nominal voltage of \u003cb data-path-to-node=\"20,3,0\" data-index-in-node=\"67\"\u003e51.2V\u003c\/b\u003e, ensuring compatibility with major 48V inverter brands like Deye, Growatt, and Victron.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003e8. Could you please clarify what this price refers to?\u003c\/b\u003e\u003c\/h2\u003e\nOur price is DDP.We have a 30-day return policy. If you're not happy with the battery, you can return it within 30 days, provided it’s unused and in its original packaging. Just keep your receipt!\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"JMBatteries","offers":[{"title":"48V 100ah","offer_id":53382588694801,"sku":null,"price":825.0,"currency_code":"USD","in_stock":true},{"title":"48V 200ah","offer_id":53382588727569,"sku":null,"price":1580.0,"currency_code":"USD","in_stock":true},{"title":"48V 300ah","offer_id":53382588760337,"sku":null,"price":1730.0,"currency_code":"USD","in_stock":true},{"title":"48V 400Ah","offer_id":53382588793105,"sku":null,"price":2350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/0235\/1121\/files\/48v_rack_mount_lithium_battery.webp?v=1775552154","url":"https:\/\/jmbatteries.com\/products\/jm-48v-rack-mount-lithium-battery-51-2v-100ah-emergency-power-supply","provider":"JMBatteries","version":"1.0","type":"link"}