RE: [Paddlewise] Standard Horizon HX460S

From: Dave Kruger <kdruger_at_pacifier.com>
Date: Wed, 18 Sep 2002 08:22:52 -0700
<Rick.Sylvia_at_ferguson.com> wrote:

>> I have the HX260S and wonder if I'm hurting my battery life.  I listen to
the weather before I leave the house.  While I'm paddling, I leave it turned
off, but after a couple hours, or if the weather looks like it's changing, I
check the weather again.  Consequently, I only use it about 10 minutes for each
outing.  At that rate, I can go many weeks without draining and recharging.

Am I okay, or would it be better to leave it on overnight to drain, and then
recharge the next day?  How many days/weeks should I let it go before purposely
draining and recharging?>>

I think you are as OK as you can be.  But read on.

Ralph Diaz's use of his Horizon NiCad (top off before use; drain completely
every few days and then recharge) is pretty good maintenance for a NiCad,
certainly the best you can do without special tools.  However, even with
Ralph's careful maintenance, his NiCad died after three years.  In my
experience, this is not unusual (I used to fly RC aircraft).

If you really want to get anal about it, there are NiCad chargers/cyclers that
will take a battery all the way up, and then down, measuring the charge the
battery can hold.  For critical applications, worth it.   Check the RC
magazines for these.  Must be de rigueur by now, although connectors may
challenge you.

The better choice would be to switch to lithium batteries, which do not have
the "memory" defect of NiCad's, and seem to have a longer service life when
used by normal (non-anal) humans.  Too bad Horizon does not make lithium
batteries to fit Ralph's old radio (or, do they?).

YMMV.

--
Dave Kruger
Astoria, OR

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Received on Wed Sep 18 2002 - 08:23:17 PDT

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