30 Ah LTO prismatic cell

NANO LITHIUM TITANATE BATTERY CELL

1.Power at 25°C for 10 sec is calculated using Freedom Car discharge formulas.
2.Optimal storage temperature is 25°C.
3.In battery systems, the battery management system must enforce the voltage limits at the individual cell level.
4.Cell terminal heights are not included in the stated cell dimensioins.

Technical specifications

 CELLPerformance Characteristics Nominal Values
Nominal Voltage 2.3V
Capacity (Minimum/Typical @ 30amp[1C rate] at 25°C, CCCV charge) 30/31,5Ah
Typical Energy (30amp[1C rate] at 25°C, CCCV charge) 75Wh
Pulse power (FreedomCAR, 10s pulse,50% SOC at 25°C)(discarge/charge) 900 W, 1700W
Energy density 140Wh/L
Specific energy 75Wh/kg
Internal charge impedance(10s DC pulse 50% SOC, at 25°C) 0.42mΩ
Internal discharge impedance(10s DC pulse 50% SOC, at 25°C) 0.43mΩ
Max continuous charge 300A
Max continuous discharge 300A
Pulse charge/discharge rate (10 sec pulse) 600A
Life Characteristics
Cycle life at 2C charge and 2C discharge, 100% DOD, 25°C >1000 to 95% initial capacity
Cycle life at 2C charge and 2C discharge, 100% DOD, 55°C >1000 to 90% initial capacity
Calendar life at 25°C 25 Years