Microsoft Technology Licensing, LLC

David Paul Wunsch Desrosiers

Julian Arlo Binder

Agustya Ruchir Mehta

Eugene Lvovich Shoykhet

David Simon Lukofsky

Junius Mark Penny

The uneven charge and discharge from non-collocated batteries within an HMD can be solved by monitoring the DC current on the paths coupled to the first battery and the second battery and making an adjustment in the path resistance to equalize, or at least reduce, the difference between the currents on the two paths. Aspects of the technology described herein monitor current on paths from two or more non-collocated batteries. When the currents are different, resistance is dynamically added to the path with the higher current to equalize the current in the two paths. The monitoring and resistance adjustment can occur during discharge from a battery to a load and during battery recharge.

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Los Gatos, CA, United States of America

David Paul Wunsch Desrosiers