Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

  • 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

BatteryOriginal CapacityStarting VoltageFinal VoltageCapacity (mAh)% Capacity
125003.6v1.99v106142%
225003.61.99v110944%


Out of 2 batteries, it appears that we have 50% capacity left. (sad)

...

Battery PackConfigurationOriginal CapacityStarting VoltageFinal VoltageCapacity (mAh)% Capacity 
24S8P20Ah14.4 (3.6v/cell)8v (2.0v/cell)1015651%
34S8P20Ah14.4 (3.6v/cell)8v (2.0v/cell)

...