I recently bought a NERD. When I got it, the battery was brand new in the unit (obviously) from the factory. First time I was going to jump in the water with it, I go the "Low Battery Int" warning...zero dives. I chalked it up to maybe I had played with it and left it on. Put in a new battery and dove the weekend. By the end of the weekend, battery was in the yellow.
Fast forward to 2 weekends ago. Dead battery at the end of my first dive. Changed the battery to one from a new package. Before the end of the weekend I needed another new one.
This weekend I went through 2 more on 6 dives.
I'm thinking I need to send it back, but wanted to check here to see if maybe I'm doing something wrong.
I think I've got a total of 15-20 dives on the unit. I'm planning on downloading the dives tonight.
Fast forward to 2 weekends ago. Dead battery at the end of my first dive. Changed the battery to one from a new package. Before the end of the weekend I needed another new one.
This weekend I went through 2 more on 6 dives.
I'm thinking I need to send it back, but wanted to check here to see if maybe I'm doing something wrong.
I think I've got a total of 15-20 dives on the unit. I'm planning on downloading the dives tonight.