Cell Info Repository
Headway Group HW38140S (12Ah)
Overview
| Manufacturer | Headway Group |
| Model | HW38140S |
| Case | Cylindrical |
| Cathode Active Material | LFP (Lithium Iron Phosphate) |
| Cycle Life | 1,500 cycles |
| Mass | 395 g |
| Height | 142 mm |
| Diameter | 38 mm |
Electrical Properties
| Rated Capacity | 12 Ah |
| Nominal Voltage | 3.2 V |
| Upper Voltage Limit | 3.65 V |
| Lower Voltage Limit | 2 V |
| Discharging Current | 12 A |
| Maximum Continuous Discharging Current | 36 A |
| Charging Current | 12 A |
| Maximum Continuous Charging Current | 24 A |
Derived Values
| Energy | 38.4 Wh |
| Specific Energy | 97.2 Wh/kg |
| Volume | 0.161 L |
| Energy Density | 238.4 Wh/L |
| Max. Continuous Discharge Rate | 3 C |
| Max. Continuous Charge Rate | 2 C |