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Photography > British Photography > Re: Pentax DL -...
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Re: Pentax DL - battery voltage mystery

by "Trev" <trevbowdenAT.dsl.pipex.COM> Apr 5, 2008 at 03:52 PM

Mike Cawood, HND BIT wrote:
> "Peter" <peter0o0o0o@[EMAIL PROTECTED]
> wrote in message
> news:mcebv39njf6qjriskqvj0il9u649lfmou6@[EMAIL PROTECTED]
>> I've had one of these since 2005.
>>
>> It takes four AA cells, which is one of the reasons I chose it,
>> having been burnt with the Sony lithium battery scandal, etc.
>>
>> I have always used four NIMH cells in it - these are nominally 1.2V
>> when charged. And it was fine, taking hundreds of shots on one
>> charge. Recently, it started to indicate 'flat battery' very early.
>>
>> I sent it to Pentax. After a long time (admin cockups caused by
>> stupid people) and £70 I got it back. I had some trouble
>> establi****ng whether they actually found anything wrong - apparently
>> there is no communication available with the 'engineer' doing the
>> work... It works the same way as it did before however. On normal 
>> alkaline AA
>> cells it shows full charge. On fully charged NIMH it shows only a
>> partial charge.
>>
>> What could have gone wrong?
>>
>> Products which can use either 1.5V or 1.2V cells tend to be
>> selectable somewhere otherwise they cannot tell if the batteries are
>> going flat. I am somewhat concerned because immediately before I sent
it 
>> to
>> Pentax I did use it with alkaline cells (1.5V) and they still went
>> 'flat' pretty fast.
>>
>> I well remember the Olympus OM2SP scandal where the camera drained
>> the battery when OFF...
>
> Buy a new set of NiMH batteries. You can get some quite cheaply at
> your friendly neighbourhood supermarket (Tesco, Asda, Sainsbury etc.).
> I had a NiMH set of which one cell would no longer hold any charge so
> I replaced the set.
> I tend to always have 2 or 3 sets of charged up NiMH batteries in my
> accessories bag anyway.
> Regards  Mike.

Wilkinson Have some Uniross Hybrio at £3.95 for 4 aa. These are the type 
that come ready charged and dont lose power just waiting to be used. 
Recharge up to1000 times and use again and again.

-- 
Trev
You can always tell a York****re man,
But you can't tell him much.
 




 8 Posts in Topic:
Pentax DL - battery voltage mystery
Peter <peter0o0o0o@[EM  2008-04-04 06:21:43 
Re: Pentax DL - battery voltage mystery
ongar_route@[EMAIL PROTEC  2008-04-04 11:45:28 
Re: Pentax DL - battery voltage mystery
Peter <peter0o0o0o@[EM  2008-04-05 07:04:51 
Re: Pentax DL - battery voltage mystery
"Mike Coon" <  2008-04-05 22:29:33 
Re: Pentax DL - battery voltage mystery
Rob Morley <nospam@[EM  2008-04-06 11:36:22 
Re: Pentax DL - battery voltage mystery
"Mike Coon" <  2008-04-06 15:10:28 
Re: Pentax DL - battery voltage mystery
"Mike Cawood, HND BI  2008-04-05 15:10:23 
Re: Pentax DL - battery voltage mystery
"Trev" <trev  2008-04-05 15:52:22 

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tan12V112 Fri Nov 21 6:18:43 CST 2008.