Since there's no way to tell from the outside whether the battery is
good or not about all you can do is trust the reputation of the
manufacturer. If you don't know who the manufacturer is there's no
reputation available for trust.
"I can't find the ones I purchased in the list..."
I tried.
Chuck Norcutt
Jim Nichols wrote:
> Thanks for the link, Chuck. I can't find the ones I purchased in the list,
> but I see that it is about four years old.
>
> I purchased from a California supplier who sells through Amazon, apparently
> with a good reputation. We will see how they work out. The supplier
> provides a 1-year warranty.
>
> I have two chargers, the large, fast one that came with the E-1, and the
> smaller, slower one that came with the E-510. I used the latter one to
> charge these batteries, and will continue to do that.
>
> Jim Nichols
> Tullahoma, TN USA
> ----- Original Message -----
> From: "Chuck Norcutt" <chucknorcutt@xxxxxxxxxxxxxxxx>
> To: "Olympus Camera Discussion" <olympus@xxxxxxxxxxxxxxxxx>
> Sent: Tuesday, June 15, 2010 8:49 AM
> Subject: Re: [OM] IMG: Patterns
>
>
>> Such a review can't tell you anything. The only way to tell is to
>> destructively open them up. Where you have problems with lithium-ion
>> batteries is if the charger fails and is overcharging the battery or if
>> the battery should get short circuited somehow... neither of which is
>> any part of normal operation. A properly built lithium-ion battery has
>> internal circuitry to prevent fire and/or explosion in the event of
>> overheating or short circuit. Lots of cheapie, Chinese made batteries
>> don't have this vital protection. That's part of why they're able to
>> sell so cheaply since the protection chip (at least from US sources like
>> TI) costs about $2.50 in quantities of 10,000.
>>
>> Even supposedly well made and QC controlled batteries from Sony and
>> Apple have had fire problems. The problem with a lithium-ion fire is
>> that it can't be put out with water. Water will cool it but not
>> extinguish it. You have to let it burn out.
>>
>> Since there's no way to tell from the outside whether the battery is
>> good or not about all you can do is trust the reputation of the
>> manufacturer. If you don't know who the manufacturer is there's no
>> reputation available for trust. This link has been posted here before:
>> <http://t5r.pwp.blueyonder.co.uk/e1/clonetests.htm>
>>
>> Chuck Norcutt
>>
>>
>> Jim Nichols wrote:
>>> Thanks, Chuck. That's why they are going into the E-510, rather than my
>>> E-1. The one review that I found on them indicated he had not had any
>>> problems with them.
>>>
>>> Jim Nichols
>>> Tullahoma, TN USA
>>> ----- Original Message -----
>>> From: "Chuck Norcutt" <chucknorcutt@xxxxxxxxxxxxxxxx>
>>> To: "Olympus Camera Discussion" <olympus@xxxxxxxxxxxxxxxxx>
>>> Sent: Monday, June 14, 2010 10:00 PM
>>> Subject: Re: [OM] IMG: Patterns
>>>
>>>
>>>> Nice work. A beautiful image from the ordinary. But watch out for
>>>> those 3rd party batteries. Some of them can burn you. Literally.
>>>>
>>>> Chuck Norcutt
>>>>
>>>>
>>>> Jim Nichols wrote:
>>>>> I purchased a couple of third party batteries for my Olys, so I put
>>>>> one in the E-510 to see how it worked. Seems to perform fine. This
>>>>> image was one of several that I made to see that the battery worked
>>>>> ok.
>>>>>
>>>>> http://gallery.leica-users.org/v/OldNick/Patterns.jpg.html
>>>>>
>>>>> Comments and critiques welcomed.
>>>>>
>>>>> Jim Nichols Tullahoma, TN USA
>>>> --
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>>>> Archives: http://lists.thomasclausen.net/mailman/private/olympus/
>>>> Themed Olympus Photo Exhibition: http://www.tope.nl/
>>>>
>>>>
>>>
>> --
>> _________________________________________________________________
>> Options: http://lists.thomasclausen.net/mailman/listinfo/olympus
>> Archives: http://lists.thomasclausen.net/mailman/private/olympus/
>> Themed Olympus Photo Exhibition: http://www.tope.nl/
>>
>>
>
>
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