battery duration problem

That seems extreme. Should be closer to 6 months or longer. I would just make sure you're using good batteries tested with a multimeter.

Then if still problematic, contact Garmin Support.

Thanks for your last answer.

I always have the problem.

The batteries are the good ones, 1.5V ... I tryed many times with a new pack.

The duration is still 2 days max.

I don't know what to do. I am very disappointed about this product.

Contact Garmin Support. See link in my last post.

thanks