Assumptions
18650 Battery Assumptions
| Specification | Value |
|---|---|
| Nominal Voltage | 3.7v |
| Max Voltage | 4.3v |
| Cutoff Voltage | 3.0v |
| Capacity | 2500mAh |
Battery Spec 20Ah - 14.8v
| Specification | Value |
|---|---|
| Nominal Voltage (4*3.7v) | 14.8v |
| Cells in Series for Voltage | 4 |
Parallel Cells to Get Capacity 20Ah/2.5Ah | 8 |
| Total Cells Required | 32 |
Battery Spec 40Ah - 14.8v
| Specification | Value |
|---|---|
| Nominal Voltage (4*3.7v) | 14.8v |
| Cells in Series for Voltage | 4 |
Parallel Cells to Get Capacity 20Ah/2.5Ah | 16 |
| Total Cells Required | 64 |
Battery Spec 80Ah - 14.8v
| Specification | Value |
|---|---|
| Nominal Voltage (4*3.7v) | 14.8v |
| Cells in Series for Voltage | 4 |
Parallel Cells to Get Capacity 20Ah/2.5Ah | 32 |
| Total Cells Required | 128 |