Web Monkey:
OK. Let's play a game.
How many batteries will your computer need over the course of 10 years?
3?
5?
More?
My SmartCom will need none.
I've had it for 6 years and more then 200 dives, and the battery is still way over 3/4 full.
Out of all the battery changes you'll need, what are the chances that at some point, someone will get a hair in the o-ring, or something won't be quite right and the computer will flood?
My chances are zero, since it never gets opened, and the case is not only sealed, it's packed in gel.
It's fine of you don't like the computer, but the battery arguments are pretty silly. It's like complaining about how long it takes to change the steering wheel on your car.
Terry
I bet alot of people would avoid buying a car that required
changing out the streering wheel every so often depending
on how often it was driven. Even if the replacement was free,
if the car had to be returned to the factory for some period of
time, which might be lengthy, people wouldn't be happy.
And somtimes TIME and convenience is more valuable than free service/parts.
For exmaple, suppose you check out your dive gear a week
or two prior to your highly anticipated livaboard trip and notice
a low/dead battery on your dive computer. It sounds like
in some cases even having a few weeks of time may not
be enough to get a Uwatec battery changed.
In that case, having "free" battery replacement isn't good
enough. You would not be able to use your computer for
your dive trip. With other computers, you can walk into your
LDS and walk out with a new battery installed.
I really like the Uwatec computers & features but to me, not
having user replaceable batteries is a complete deal killer
and moves that computer to my do not buy list.
With my Aeris, I can replace the battery in about 1 minute
using only a quarter as a tool and if necessary this can even
be done during repetitive diving without losing any NDL
calculations or dive log information. The battery is also readily
available any Walmart or grocery store for about $3.00-$4.00 as well.
My sister-in-law, who is uncomfortable doing such operations,
just had a battery replaced in her Aeris AI today at ScubaToys
for $4.00. Took all of a couple of minutes.
So if some manufacturers can make it easy for users or their
LDS to replace batteries, when some manfacturers don't, it
kind makes me go hmmmm.....................
--- bill