Reconfigurable battery pack

1. A method comprising:

sensing condition of power cells in a configured multiple power cell pack via a pack management unit;

based in part on the sensing, identifying a number of the power cells as a number of target cells via the pack management unit;

disabling sensing condition of the number of target cells via the pack management unit; and

reconfiguring the multiple power cell pack via the pack management unit to provide a reconfigured multiple power cell pack that provides power without the number of target cells.

2. The method of claim 1 , wherein the sensing condition comprises sensing voltage via a plurality of monitoring units.

3. The method of claim 1 , wherein the sensing condition comprises sensing temperature via a plurality of monitoring units.

4. The method of claim 1 , wherein the configured multiple power cell pack comprises more than four individual power cell units.

5. The method of claim 1 , wherein the reconfiguring occurs automatically after the disabling.

6. The method of claim 1 , wherein the reconfiguring occurs responsive to receipt of a reconfigure signal.

7. The method of claim 6 , wherein a reset button operatively coupled to the pack management unit is actuatable to issue the reconfigure signal.

8. The method of claim 1 , comprising providing power to a system via the reconfigured multiple power cell pack.

9. The method of claim 8 , wherein the system comprises a computing system.

10. The method of claim 8 , wherein the system comprises a vehicle system.

11. The method of claim 8 , wherein the system comprises a portable tool system.

12. The method of claim 1 , wherein the pack management unit is operatively coupled to a plurality of monitoring units.

13. The method of claim 12 , comprising, responsive to the identifying, disabling the monitoring unit that corresponds to the number of target cells.

14. The method of claim 1 , wherein the identifying comprises utilizing at least one rule.

15. The method of claim 14 , wherein the at least one rule comprises at least one discharge profile threshold.

16. The method of claim 1 , comprising rendering a graphic of the reconfigured multiple power cell pack that indicates operative power cells and inoperative power cells, wherein the number of target cells is included in the inoperative power cells.

17. The method of claim 1 , comprising issuing a signal that indicates a capacity of the reconfigured multiple power cell pack.

18. The method of claim 1 , comprising issuing a signal that indicates a voltage of the reconfigured multiple power cell pack.

19. A pack management unit comprising:

a processor;

memory accessible to the processor;

processor-executable instructions stored in the memory and executable to instruct the pack management unit to:

sense condition of power cells in a configured multiple power cell pack;

based in part on the sensed condition of the power cells, identify a number of the power cells as a number of target cells;

disable the sense condition of the number of target cells; and

reconfigure the multiple power cell pack to provide a reconfigured multiple power cell pack that provides power without the number of target cells.

20. One or more computer-readable storage media comprising processor-executable instructions executable to instruct a pack management unit to:

sense condition of power cells in a configured multiple power cell pack;

based in part on the sensed condition of the power cells, identify a number of the power cells as a number of target cells;

disable the sense condition of the number of target cells; and

reconfigure the multiple power cell pack to provide a reconfigured multiple power cell pack that provides power without the number of target cells.