Cell Info Repository
A123 Systems 50AH (50Ah)
Overview
| Manufacturer | A123 Systems |
| Model | 50AH |
| Case | Prismatic |
| Cathode Active Material | LFP (Lithium Iron Phosphate) |
| Cycle Life | 2,000 cycles |
| Mass | 1.167 kg |
| Height | 10.8 mm |
| Width | 228 mm |
| Length | 268 mm |
Electrical Properties
| Rated Capacity | 50 Ah |
| Nominal Voltage | 3.3 V |
| Upper Voltage Limit | 3.65 V |
| Lower Voltage Limit | 2.5 V |
| Discharging Current | 25 A |
| Maximum Continuous Discharging Current | 50 A |
| Charging Current | 25 A |
| Maximum Continuous Charging Current | 50 A |
Derived Values
| Energy | 165 Wh |
| Specific Energy | 141.4 Wh/kg |
| Volume | 0.66 L |
| Energy Density | 250 Wh/L |
| Max. Continuous Discharge Rate | 1 C |
| Max. Continuous Charge Rate | 1 C |