Max Length of SimpliCam USB cable

I want to move my SimpliCams to an area where they will get a better view.  Unfortunately, they will not be near power outlets.  I'll need to order a 15-foot USB to micro USB cable plus a 10-foot USB extension cable (both in white) to reach the outlet.  This will result in a 25-foot cable on each camera.  Will this work?  Is there a maximum length that we should not go beyond?

If this will work, can anyone suggest compatible cables on Amazon.com?  Many show which cameras they are compatible with, but I don't see any that specifically state that they are compatible with SimpliCams.