Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems.

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Posted to sci.electronics.components,sci.electronics.design,sci.electronics.misc,sci.electronics.repair,alt.engineering.electrical
external usenet poster
 
Posts: 43,017
Default 9v battery terminal blanks?

In article ,
Geoffrey S. Mendelson wrote:
Where are they made? Instead of the usual Duracell from the far east,
today my wife brought home one made in Belgium. I expect this is the real
thing and the others are fakes.


Does it make sense to situate a battery factory in only one country when
your market is the world? One inside the EU can make sense because of
favourable trading conditions within that, but high labour costs there
means the product is unlikely to be competitive world wide.

Incidentally, I've been looking into the comparative costs of alkaline and
lithium and they seem to be priced more or less in direct relation to
their claimed life. And since that claimed life will be a best case
scenario I won't be changing to them for RM use.

--
*If God had wanted me to touch my toes, he would have put them on my knees

Dave Plowman London SW
To e-mail, change noise into sound.
  #2   Report Post  
Posted to sci.electronics.components,sci.electronics.design,sci.electronics.misc,sci.electronics.repair,alt.engineering.electrical
external usenet poster
 
Posts: 415
Default 9v battery terminal blanks?

On Wed, 24 Dec 2008 10:40:24 -0000, Dave Plowman (News) wrote:

In article ,
Geoffrey S. Mendelson wrote:
Where are they made? Instead of the usual Duracell from the far east,
today my wife brought home one made in Belgium. I expect this is the real
thing and the others are fakes.


Does it make sense to situate a battery factory in only one country when
your market is the world? One inside the EU can make sense because of
favourable trading conditions within that, but high labour costs there
means the product is unlikely to be competitive world wide.

Incidentally, I've been looking into the comparative costs of alkaline and
lithium and they seem to be priced more or less in direct relation to
their claimed life. And since that claimed life will be a best case
scenario I won't be changing to them for RM use.


I put lithium in smoke alarms to save the bother of changing them more often.

--
http://www.petersparrots.com http://www.insanevideoclips.com http://www.petersphotos.com

In Today's Market Activity, Helium was up. Feathers were down. Paper was stationary. Fluorescent tubing was dimmed in light trading. Knives were up sharply. Cows steered into a bull market. Pencils lost a few points. Hiking equipment was trailing. Elevators rose, while escalators continued their slow decline. Weights were up in heavy trading. Light switches were off. Mining equipment hit rock bottom. Diapers remain unchanged. Shipping lines stayed at an even keel. The market for raisins
dried up. Coca Cola fizzled. Caterpillar stock inched up a bit. Sun peaked at midday. Balloon prices were inflated. And, Scott Tissue touched a new bottom. Invest wisely!
  #3   Report Post  
Posted to sci.electronics.components,sci.electronics.design,sci.electronics.misc,sci.electronics.repair,alt.engineering.electrical
external usenet poster
 
Posts: 3,833
Default 9v battery terminal blanks?

I put lithium in smoke alarms to save the bother
of changing them more often.


What sort of life are you getting? Given the price, I'd hope at least five
years.


  #4   Report Post  
Posted to sci.electronics.components,sci.electronics.design,sci.electronics.misc,sci.electronics.repair,alt.engineering.electrical
external usenet poster
 
Posts: 415
Default 9v battery terminal blanks?

On Wed, 24 Dec 2008 20:19:18 -0000, William Sommerwerck wrote:

I put lithium in smoke alarms to save the bother
of changing them more often.


What sort of life are you getting? Given the price, I'd hope at least five
years.


I haven't had one run out yet (18 months and counting). But the Duracells were lasting only 6 months. They're cheap smoke alarms.

--
http://www.petersparrots.com http://www.insanevideoclips.com http://www.petersphotos.com

I want to lie shipwrecked and comatose
Drinking fresh mango juice
With goldfish shoals nibbling round my toes
Fun in the sun
  #5   Report Post  
Posted to sci.electronics.components,sci.electronics.design,sci.electronics.misc,sci.electronics.repair,alt.engineering.electrical
external usenet poster
 
Posts: 3,833
Default 9v battery terminal blanks?

But the Duracells were lasting only 6 months.
They're cheap smoke alarms.


That's pretty bad. I've been using leftover Toshibas, and they last at least
a year.




  #6   Report Post  
Posted to sci.electronics.components,sci.electronics.design,sci.electronics.misc,sci.electronics.repair,alt.engineering.electrical
external usenet poster
 
Posts: 415
Default 9v battery terminal blanks?

On Thu, 25 Dec 2008 21:17:35 -0000, William Sommerwerck wrote:

But the Duracells were lasting only 6 months.
They're cheap smoke alarms.


That's pretty bad. I've been using leftover Toshibas, and they last at least
a year.


I bought 6 smoke alarms at once, so I went for cheap ones. 99p on ebay I believe.

--
http://www.petersparrots.com http://www.insanevideoclips.com http://www.petersphotos.com

What's the difference between a church and a cinema?
In a church they say "Pray in the name of Jesus!"
In a cinema they say "Shut up for christ's sake!"
  #8   Report Post  
Posted to sci.electronics.components,sci.electronics.design,sci.electronics.misc,sci.electronics.repair,alt.engineering.electrical
external usenet poster
 
Posts: 415
Default 9v battery terminal blanks?

On Wed, 24 Dec 2008 20:19:18 -0000, William Sommerwerck wrote:

I put lithium in smoke alarms to save the bother
of changing them more often.


What sort of life are you getting? Given the price, I'd hope at least five
years.


I'd prefer to use rechargeables (now that there are low self-discharge ones), but for some reason smoke alarm circuitry is very sensitive to voltage.

--
http://www.petersparrots.com http://www.insanevideoclips.com http://www.petersphotos.com

A penny saved is a government oversight.
Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
The Gyrator as a 3-Terminal Element--by Jacob Shekel - The Gyrator as a 3-Terminal Element.pdf The Phantom Electronic Schematics 0 April 23rd 08 08:18 PM
Reciprocity Relations in Active 3-Terminal Devices - ReciprocityRelations in Active 3-Terminal Elements.pdf (1/2) Robert Baer[_3_] Electronic Schematics 2 April 20th 08 05:46 PM
Reciprocity Relations in Active 3-Terminal Devices - Reciprocity Relations in Active 3-Terminal Elements.pdf (2/2) The Phantom Electronic Schematics 0 April 20th 08 02:24 AM
Need Side Terminal Auto Battery tap [email protected] Home Repair 9 November 10th 06 05:46 AM
Battery Terminal Corrosion Prevention Sherman Home Repair 13 September 5th 05 03:26 AM


All times are GMT +1. The time now is 04:34 PM.

Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004-2025 DIYbanter.
The comments are property of their posters.
 

About Us

"It's about DIY & home improvement"