Cell Info Repository
Headway Group HW40152S (15Ah)
Overview
| Manufacturer | Headway Group |
| Model | HW40152S |
| Case | Cylindrical |
| Cathode Active Material | LFP (Lithium Iron Phosphate) |
| Cycle Life | 1,500 cycles |
| Mass | 475 g |
| Height | 165 mm |
| Diameter | 40 mm |
Electrical Properties
| Rated Capacity | 15 Ah |
| Nominal Voltage | 3.2 V |
| Upper Voltage Limit | 3.65 V |
| Lower Voltage Limit | 2 V |
| Discharging Current | 15 A |
| Maximum Continuous Discharging Current | 45 A |
| Charging Current | 7.5 A |
| Maximum Continuous Charging Current | 30 A |
Derived Values
| Energy | 48 Wh |
| Specific Energy | 101.1 Wh/kg |
| Volume | 0.207 L |
| Energy Density | 231.5 Wh/L |
| Max. Continuous Discharge Rate | 3 C |
| Max. Continuous Charge Rate | 2 C |