I got a Genesis React Pro in June of 2005, new online. I replaced the battery while on a live aboard trip in Sept. I then had to replace the battery again in Oct. because it blinked out & reset during a dive (no low battery warning before the dive, but did after the dive). It is now flashing low battery again. That's 3 batteries in 6 months. I only dive about everyother weekend & about 2-3 dive each time (and it's slowed down a bit in the cold now). Why is this computer going through batteries so fast. I've been replacing them with Duracell batteries of the proper size, with no luck. Am I just getting bad batteries? Or is there a problem with the computer.