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| Battery Pack | Configuration | Expected Original Capacity | Starting Voltage | Final Voltage | Capacity (mAh) | % Capacity |
|---|
| 1 | 4S8P | 16Ah20Ah | 12.94v (3.235v/cell) | 8v (2.0v/cell) | 3163 | 20%16% |
| 2 | 4S8P | 16Ah20Ah | 13v (3.5v/cell) | 8v (2.0v/cell) | 3234 | 20%16% |
| 3 | 4S8P | 16Ah20Ah | 13v (3.25v/cell) | 8v (2.0v/cell) | 3358 | 21%17% |
Thoughts:
- These batteries were not fully charged. They should have been closer to 14.4v. Need to charge and re-test.
- Did a balanced charge and they took in 11Ah (10.939 Ah) charge over 15 hours and finished at 14.4v. Once removed from the charger, they dropped to 13.9v.
Single Battery Tests
Expected | Original Capacity | Starting Voltage | Final Voltage | Capacity (mAh) | % Capacity |
|---|
| 1 |
200053%200055%
Out of 2 batteries, it appears that we have 50% capacity left. 
Battery Pack Tests
| Battery Pack | Configuration |
|---|
Expected | Original Capacity | Starting Voltage | Final Voltage | Capacity (mAh) | % Capacity |
|---|
| 2 | 4S8P |
16Ah| 20Ah | 14.4 (3.6v/cell) | 8v (2.0v/cell) |
|
|
| 3 | 4S8P |
16Ah| 20Ah | 14.4 (3.6v/cell) | 8v (2.0v/cell) |
|
|
Notes:
Battery pack #1 was disassembled into singles in order to to test single batteries.
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