Garmin Foretrex 101 wrist GPS

Put batteries in the Garmin for a bike ride last week and it didn't boot up.  I took it apart at my leisure and found the clip that the batteries ride up against was stress fractured and a piece came loose.  I tucked the loose piece behind the flat part so tht it protruded it somewhat and it kicked on.  Used it on the Black Earth Bike ride with the Bombay Bicycle Club.  It seemed to work fine.