50 Ah LTO prismatic cell
LITHIUM IRON PHOSPHATE BATTERY CELL
1.Optimal storage temperature is 25 .
2.In battery systems,the battery management system must enforce the voltage limits at the individual cell level.
Technical specifications
| CELLPerformance Characteristics Nominal Values | |
| Nominal Voltage | 3.2V |
| Capacity (@ 50 amp,25 ) | 50.0Ah |
| Typical high rate capacity (350 amp at 25°C) | 50.0 Ah |
| Typical energy (50 amp at 25°C) | 165 Wh |
| Pulse power (FreedomCAR, 10s pulse,50% SOC at 25°C)(discarge/charge) | 2089 W, 919 W |
| Energy density | 250 Wh/L |
| Power density （discharge/charge） | 1590 W/L, 1690 W/L |
| Specific energy | 129 Wh/kg |
| Specific power (discharge/charge) | 821 W/kg, 872 W/kg |
| Internal charge impedance(10s DC pulse 50% SOC, at 25°C) | 0.41 mΩ |
| Internal discharge impedance(10s DC pulse 50% SOC, at 25°C) | 1.24 mΩ |
| Max continuous charge | 150A |
| Max continuous discharge | 150A |
| Max 10 sec Pulse discharge or charge current | 350A |
| Internal impedance (1 Hz AC, 10% SOC, 25°C) | ≤ 0.8mΩ |
| Life Characteristics | |
| Cycle life at 2C charge and 2C discharge, 100% DOD, 25°C | ≥ 4500 to 80% initial capacity |
| Cycle life at 1C charge and 1C discharge, 100% DOD, 55°C | N/A |