1x AEC EVE 48V Lithium ION Phosphate, (LifePO4), Server Rack Battery,48V (51.2 Nominal), 100Ah, 5.0kWh, RRP $2,600, Cells Rated for 80% Capacity after 4000 Cycles @ 0.5C Rate Approx 10 Years, Maintenance Free with Built-In Smart Battery Management System (BMS), Cell Overcharge Protection, Cell Over-Discharge Protection, Over-Current Protection, Short Circuit Protection, 4 Temperature Sensors for Low & High Temperatures & Balance Threshold Voltage, Pre-Charge Circuit to Prevent BMS Damage (RS485 & RS232) Communication - New, Does Not Include Cabinet, Rack Mountable for Quick & Easy Installation