Hello,

We have an android accessory, which acts as USB host supplying power
to the android mobile device.
We'd like to conserve our battery. Optimally the accessory power lasts
as long as the battery has
charge (they die a twin death). To do this I had planned on turning
off power to the android mobile
from the accessory. I'm not sure if this will work. If someone has any
suggestions or experience
please let us know.

As well, being our android accessory is a USB host, perhaps it is best
that we follow usual USB
host protocols and reduce current to the client (i.e. the android
mobile) rather than switch off the
voltage. Again, any experience or advice is greatly appreciated.

Thanks in advance,

Kevin

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