{"product_id":"sok-48v-100ah-server-rack-lifepo4-battery-built-in-heater-bluetooth","title":"SOK 48V 100Ah Server Rack LiFePO4 Battery | Built-in Heater \u0026 Bluetooth","description":"\u003ch2\u003eThe SOK 48V 100Ah Server Rack LiFePO4 Battery Delivers 6,000-Plus Cycles for Decades of Dependable Power When It Matters Most\u003c\/h2\u003e\n\u003cp\u003eWhen the grid fails, your generator runs dry, or you're parked somewhere gorgeous with zero cell signal, one question cuts through everything else: Is my battery up to the job? With the SOK 48V100Ah Server Rack LiFePO4 Battery SK48V100N, the answer is a confident, unequivocal yes for the next two decades. This isn't just a battery. It's a long-term energy investment engineered from the ground up for homeowners building backup power systems, full-time RVers demanding reliable off-grid energy, remote-property owners chasing energy independence, and mobile business operators who can't afford downtime.\u003c\/p\u003e\n\u003cp\u003eDelivering 5.12 kWh of usable capacity in an ultra-compact, rack-mountable 3U form factor, the SK48V100N packs professional-grade performance into a system that installs faster and runs smarter than anything else in its class. Whether you're pairing it with solar panels, a grid-tied inverter, or a hybrid system, this 48V LiFePO4 server rack battery is purpose-built to power your life quietly, reliably, and for the long haul.\u003c\/p\u003e\n\u003cp\u003eAt Outbound Power, we don't just sell batteries we help homeowners, adventurers, and mobile professionals build energy systems that actually work for their real lives. The SOK 48V100Ah Server Rack LiFePO4 Battery SK48V100N represents exactly the kind of long-term, high-performance investment we stand behind: proven technology, genuine manufacturer support, a 10-year warranty, and a two-decade service life that makes today's purchase tomorrow's peace of mind.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSOK 48V 100Ah Server Rack Battery Features\u003c\/h3\u003e\n\u003ch4\u003eThis Battery Lasts Over 6,000 Cycles Without Losing Its Edge\u003c\/h4\u003e\n\u003cp\u003eAt 80% depth of discharge, you get more than 6,000 charge cycles that's over 20 years of daily use. Most lead-acid batteries quit after 500 cycles. This one just keeps going, saving you thousands in replacement costs over time.\u003c\/p\u003e\n\u003ch4\u003eA Built-In Heater Keeps It Running Even in Freezing Weather\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eCold kills most lithium batteries. The SK48V100N has a built-in 100-watt heating pad that warms the cells before charging starts. Whether you're off-grid in winter or parked in the mountains, this battery won't let the cold stop it.\u003c\/p\u003e\n\u003ch4\u003eThe Smart BMS Protects Your Battery Around the Clock Automatically\u003c\/h4\u003e\n\u003cp\u003eFive temperature sensors and a multi-protection Battery Management System watch over your battery 24\/7. It guards against overcharging, over-discharging, and short circuits — all without you doing a single thing. Just plug in and forget about it.\u003c\/p\u003e\n\u003ch4\u003eIt Connects to Almost Any Inverter Right Out of the Box\u003c\/h4\u003e\n\u003cp\u003eWith RS485 and CANBus communication built in, this battery talks directly to most popular inverters including Sol-Ark and Victron. Your inverter adjusts charging automatically based on real battery data, making your whole system run smarter and safer.\u003c\/p\u003e\n\u003ch4\u003eThe Compact 3U Design Fits Any Standard Server Rack Perfectly\u003c\/h4\u003e\n\u003cp\u003eThis is the smallest 3U rack battery on the market. It slides into any standard 19-inch server rack and installs in minutes. You can stack multiple units as your power needs grow no rewiring, no hassle, just more storage.\u003c\/p\u003e\n\u003ch4\u003eBluetooth Updates Let You Upgrade the Battery From Your Phone\u003c\/h4\u003e\n\u003cp\u003eMost batteries are frozen the moment they ship. Not this one. Over-the-air Bluetooth updates keep the firmware current. You can even switch inverter protocols straight from your phone no laptop, no cables, no service technician needed.\u003c\/p\u003e\n\u003ch4\u003eA Pre-Charge Circuit Shields the Electronics From Startup Damage\u003c\/h4\u003e\n\u003cp\u003eWhen power systems turn on, a sudden rush of electricity can damage sensitive components. The built-in 100,000µF pre-charge circuit absorbs that surge before it reaches the BMS. It's a small detail that quietly adds years to your battery's life.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSOK 48V 100Ah Server Rack Battery Warranty\u003c\/h3\u003e\n\u003cp\u003eSOK provides a 10-year limited warranty policy, ensuring the absence of defects in materials, workmanship, and performance during the warranty period.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x SOK 48V 100Ah Server Rack LiFePO4 Battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; max-width: 100%; overflow-x: auto;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 56.375px;\"\u003e\n\u003cth colspan=\"2\" style=\"background-color: rgb(242, 242, 242); text-align: left; width: 100%; height: 56.375px;\"\u003e\n\u003ch3\u003eSOK 48V 100Ah Server Rack Battery Specifications\u003c\/h3\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e51.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eNominal Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e100Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.1875px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 22.1875px;\"\u003e\u003cstrong\u003eEnergy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 22.1875px;\"\u003e5120Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eSelf Discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e\u0026lt;3% per month\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.1875px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 22.1875px;\"\u003e\u003cstrong\u003eCell Specification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 22.1875px;\"\u003e3.2V 100Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eRecommended Charge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e50 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum Charge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eRecommended Charge Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e≤ 58.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum Batteries in Series\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.1875px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 22.1875px;\"\u003e\u003cstrong\u003eMaximum Continuous Discharge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 22.1875px;\"\u003e100 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003ePeak Discharge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e120 A \/ min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eRecommended Low Voltage Disconnect\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e44.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 39.1875px;\"\u003e\u003cstrong\u003eDischarge Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 39.1875px;\"\u003e-4 ~ 140 °F (-20 ~ 60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 39.1875px;\"\u003e\u003cstrong\u003eCharge Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 39.1875px;\"\u003e-4 ~ 122 °F (-20 ~ 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e23 ~ 95 °F (-5 ~ 35°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eBMS High Temperature Cut-Off (Discharge)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e167 °F (75°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eBMS High Temperature Cut-Off (Charge)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e158 °F (70°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eReconnect Temperature (Discharge)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e149 °F (65°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eReconnect Temperature (Charge)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e140 °F (60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eDimensions (L × W × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e19.14 × 16.95 × 5.22 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eApprox. Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eTerminal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003eM8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eTerminal Torque\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003e80 ~ 100 in-lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eCase Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003eSPCC + SGCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 71.3775%; height: 19.5938px;\"\u003e\u003cstrong\u003eEnclosure Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 28.6225%; height: 19.5938px;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSOK 48V 100Ah Server Rack Battery Manual\u003c\/h3\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003ca rel=\"noopener\" title=\"SOK SK48V100N Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/9128\/2937\/files\/SOK_SK48V100N_Manual.pdf?v=1776780821\" target=\"_blank\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"SOK_SK48V100N_Manual\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0643\/9128\/2937\/files\/SOK_SK48V100N_Manual_100x100.jpg?v=1776780820\"\u003e\u003c\/a\u003e\u003c\/div\u003e","brand":"SOK Battery","offers":[{"title":"Default Title","offer_id":48308372898041,"sku":"SK48V100N","price":1199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/9128\/2937\/files\/SOK_48V100Ah_Server_Rack_LiFePO4_Battery_SK48V100N.jpg?v=1776781369","url":"https:\/\/outboundpower.com\/products\/sok-48v-100ah-server-rack-lifepo4-battery-built-in-heater-bluetooth","provider":"Outbound Power","version":"1.0","type":"link"}