Features:

• Capacity: 100Ah
• Voltage: 48V (16s 51.2)
• Max Continuous Discharge: 100A
• Max Charge Current: 100A
• Certifications: UL1973 & UL9540A certified
• Operational Temperature Range: -4° to 140° F (-20° to 60° C)
• Detachable Cover & Replaceable BMS and Cells
• Built-In Smart BMS
• Low Temperature Charging Protection
• Overcharging, Discharging, and Short Circuit Protection
• 10-Year Manufacturer Warranty

Designed for use with the SOK Server Rack 

Certification

Certified to UL1973 and UL9540A Standards. This battery will not be CEC listed or UL9540 certified. 

SOK 48V Server Rack Battery – High-Capacity, Modular Energy Storage

The SOK 48V Server Rack Battery offers 5.12 kWh of energy storage in a compact, modular design that’s both user-serviceable and highly efficient. Whether you're powering a home energy system, a data center, or telecom infrastructure, this battery provides exceptional capacity with a minimal footprint.

Uncompromising Quality and Safety

SOK has earned a strong reputation for delivering top-tier quality and safety at an affordable price, and the SK48V100 is no exception. This Grade A+ Lithium Iron Phosphate (LiFePO4) battery pack is engineered to fit seamlessly into standard 19” EIA server rack enclosures or the custom-built SOK Server Rack. Featuring a 16S (48V nominal) 5.12 kWh LiFePO4 battery bank paired with an advanced Battery Management System (BMS), the SK48V100 ensures automated, maintenance-free operation with a typical lifespan of over 4,000 cycles.

Versatile, Expandable, and Reliable

Ideal for medium- to large-scale off-grid or grid-interactive energy storage systems, the SK48V100 is also perfect for server and backup applications. Its versatility, expandability, and ease of servicing make it an excellent solution for a broad range of energy storage needs.

Key Features:

• User-Serviceable Design: Unlike many sealed batteries, the SOK battery is designed for field servicing. You can easily replace any component with just a Phillips screwdriver and a 10mm wrench.

• Advanced Safety Features: Equipped with a smart BMS, the SK48V100 provides full protection against overcharging, deep discharge, short circuits, and even low-temperature charging to ensure reliable performance in extreme conditions.

• Extended Cycle Life: Built with high-capacity LiFePO4 cells, this battery retains 80% of its capacity after 4,000 cycles at a 100% Depth of Discharge (DOD) and 1C rate, ensuring long-term reliability.

• Seamless Communication: Supports RS485 and CANBus protocols for easy integration into your energy system with the appropriate communication cables.

• Quick Installation: The battery is designed for easy rack mounting, making setup fast and simple.