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#1
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AA battery questions
I use AA batteries in my camera. I have about two dozen of them, as I use
my camera professionally. Lately, in my good charger, when I put some in, the red light flashes, indicating some problem. Checking them with a volt meter shows from .4 to 1.27 volts. When I put them in, and hit the "REFRESH" button quickly, it does not engage, but the light goes to flashing. I have rotated about eight questionable batteries in the charger in all combination of slots, and I still get a flashing light. Is there a way to test these batteries to tell if they are toast? I'm sure that they are probably gone, and I need some more to replenish the quantity I like to keep on hand. But before I do toss them, I'd like to be sure. Steve |
#2
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AA battery questions
On Tuesday, August 14, 2012 2:54:53 PM UTC-7, Steve B wrote:
I use AA batteries in my camera. I have about two dozen of them, as I use my camera professionally. Lately, in my good charger, when I put some in, the red light flashes, indicating some problem. Checking them with a volt meter shows from .4 to 1.27 volts. When I put them in, and hit the "REFRESH" button quickly, it does not engage, but the light goes to flashing. I have rotated about eight questionable batteries in the charger in all combination of slots, and I still get a flashing light. Is there a way to test these batteries to tell if they are toast? I'm sure that they are probably gone, and I need some more to replenish the quantity I like to keep on hand. But before I do toss them, I'd like to be sure. Steve http://www.harborfreight.com/househo...ter-96377.html |
#3
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AA battery questions
Can you believe it? The guy claims to be a professional photographer. But,
he's too cheap to buy some new batteries? Christopher A. Young Learn more about Jesus www.lds.org .. wrote in message ... On Tuesday, August 14, 2012 2:54:53 PM UTC-7, Steve B wrote: I use AA batteries in my camera. I have about two dozen of them, as I use my camera professionally. Lately, in my good charger, when I put some in, the red light flashes, indicating some problem. Checking them with a volt meter shows from .4 to 1.27 volts. When I put them in, and hit the "REFRESH" button quickly, it does not engage, but the light goes to flashing. I have rotated about eight questionable batteries in the charger in all combination of slots, and I still get a flashing light. Is there a way to test these batteries to tell if they are toast? I'm sure that they are probably gone, and I need some more to replenish the quantity I like to keep on hand. But before I do toss them, I'd like to be sure. Steve http://www.harborfreight.com/househo...ter-96377.html |
#4
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AA battery questions
"Stormin Mormon" wrote in message . .. Can you believe it? The guy claims to be a professional photographer. But, he's too cheap to buy some new batteries? wrote in message ... On Tuesday, August 14, 2012 2:54:53 PM UTC-7, Steve B wrote: I use AA batteries in my camera. I have about two dozen of them, as I use my camera professionally. I was thinking the same thing. A professional and worried about 50 bucks of batteries when they could mess up a big photo shoot. I liked the pro that did my daughter's wedding about 20 years ago. He had some large cameras for large format film and had more than one so he did not have to worry about the film running out and having to take time to put in a new roll. Also this was not really a high dollar wedding or big money for the pix either. I would keep them together as a set for the camera and toss out the whole set at the first sign of trouble. |
#5
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AA battery questions
Donate the older cells to a family with kids, that uses cells for toys. The
young family will be appreciative. Christopher A. Young Learn more about Jesus www.lds.org .. "Ralph Mowery" wrote in message m... I was thinking the same thing. A professional and worried about 50 bucks of batteries when they could mess up a big photo shoot. I liked the pro that did my daughter's wedding about 20 years ago. He had some large cameras for large format film and had more than one so he did not have to worry about the film running out and having to take time to put in a new roll. Also this was not really a high dollar wedding or big money for the pix either. I would keep them together as a set for the camera and toss out the whole set at the first sign of trouble. |
#6
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AA battery questions
"Ralph Mowery" wrote in
m: "Stormin Mormon" wrote in message . .. Can you believe it? The guy claims to be a professional photographer. But, he's too cheap to buy some new batteries? wrote in message ... On Tuesday, August 14, 2012 2:54:53 PM UTC-7, Steve B wrote: I use AA batteries in my camera. I have about two dozen of them, as I use my camera professionally. I was thinking the same thing. A professional and worried about 50 bucks of batteries when they could mess up a big photo shoot. I liked the pro that did my daughter's wedding about 20 years ago. He had some large cameras for large format film and had more than one so he did not have to worry about the film running out and having to take time to put in a new roll. Also this was not really a high dollar wedding or big money for the pix either. I would keep them together as a set for the camera and toss out the whole set at the first sign of trouble. and remove the batteries if not using the camera,so they don't leak and destroy your expensive camera. Some cameras draw battery power even when "off". Pro photogs also have more than one camera in case one malfunctions. Lots of people have misloaded their 35mm SLRs,and shot lots of pics only to find the film never advanced a single frame. or the sprockets tore,same result. No pics. -- Jim Yanik jyanik at localnet dot com |
#7
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AA battery questions
Batteries out of the device, very wise advice for all devices.
I do remember a time when I was one of the photo guys for my college campus news paper. I didn't insert the 35 MM film enough, and missed a lot of otherwise good photos. Christopher A. Young Learn more about Jesus www.lds.org .. "Jim Yanik" wrote in message 4... and remove the batteries if not using the camera,so they don't leak and destroy your expensive camera. Some cameras draw battery power even when "off". Pro photogs also have more than one camera in case one malfunctions. Lots of people have misloaded their 35mm SLRs,and shot lots of pics only to find the film never advanced a single frame. or the sprockets tore,same result. No pics. -- Jim Yanik jyanik at localnet dot com |
#8
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AA battery questions
Stormin Mormon wrote:
Can you believe it? The guy claims to be a professional photographer. But, he's too cheap to buy some new batteries? Christopher A. Young Learn more about Jesus www.lds.org . Hard to believe, but photographers seem to be working for pocket change these days - compared to the pre-digital era. So I'm not that surprised. I'm paying my HVAC guys almost as much for 2 days work as someone in that "glamour profession" would have made when I was shooting. |
#9
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AA battery questions
In article ,
Bob(but not THAT Bob) wrote: Stormin Mormon wrote: Can you believe it? The guy claims to be a professional photographer. But, he's too cheap to buy some new batteries? Christopher A. Young Learn more about Jesus www.lds.org . Hard to believe, but photographers seem to be working for pocket change these days - compared to the pre-digital era. So I'm not that surprised. I'm paying my HVAC guys almost as much for 2 days work as someone in that "glamour profession" would have made when I was shooting. But thanks to copyright law the photographer can continue to collect on work done until 69 years after death (as an incentive to innovate from beyond the grave). The HVAC guy, not so much. m |
#10
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AA battery questions
You're so right, that the times are changing. And not for the better. About
1988, I had a retail store, next to a photographer. He was having a hard time competing with Sears and Kmart, and their baby specials, $8.88 for 36 photos of various sizes. I grew up with film, but now my little digital camera has replaced it, in just about every thing. I used to at least get Kodak prints, but now Fuji prints are so much cheaper. Christopher A. Young (but not THAT Christopher A. Young) Learn more about Jesus www.lds.org .. "Bob(but not THAT Bob)" wrote in message ... Hard to believe, but photographers seem to be working for pocket change these days - compared to the pre-digital era. So I'm not that surprised. I'm paying my HVAC guys almost as much for 2 days work as someone in that "glamour profession" would have made when I was shooting. |
#11
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AA battery questions
Stormin Mormon wrote:
You're so right, that the times are changing. And not for the better. About 1988, I had a retail store, next to a photographer. He was having a hard time competing with Sears and Kmart, and their baby specials, $8.88 for 36 photos of various sizes. Easy (and standard) solution: don't compete with them...do other types of photography or if one is a true masochist and actually *wants* to do baby pictures do them in an artful manner. And charge appropriately. -- dadiOH ____________________________ Winters getting colder? Tired of the rat race? Maybe just ready for a change? Check it out... http://www.floridaloghouse.net |
#12
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AA battery questions
"Stormin Mormon" wrote in message .. . You're so right, that the times are changing. And not for the better. About 1988, I had a retail store, next to a photographer. He was having a hard time competing with Sears and Kmart, and their baby specials, $8.88 for 36 photos of various sizes. The baby pix were a loss leader. You almost give them away. The store makes their money on the baby outfits and other items you buy in the store while getting the pix. This is often done. Give away the cheap stuff so higher priced articals are sold. |
#13
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AA battery questions
wrote in message ... On Tuesday, August 14, 2012 2:54:53 PM UTC-7, Steve B wrote: I use AA batteries in my camera. I have about two dozen of them, as I use my camera professionally. Lately, in my good charger, when I put some in, the red light flashes, indicating some problem. Checking them with a volt meter shows from .4 to 1.27 volts. When I put them in, and hit the "REFRESH" button quickly, it does not engage, but the light goes to flashing. I have rotated about eight questionable batteries in the charger in all combination of slots, and I still get a flashing light. Is there a way to test these batteries to tell if they are toast? I'm sure that they are probably gone, and I need some more to replenish the quantity I like to keep on hand. But before I do toss them, I'd like to be sure. Steve http://www.harborfreight.com/househo...ter-96377.html Hmmmm. Replace reading must put it to some kind of test. Am going to Vegas tomorrow, if I'm near HF, will stop and see. Steve |
#14
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AA battery questions
"Steve B" wrote:
wrote in message ... On Tuesday, August 14, 2012 2:54:53 PM UTC-7, Steve B wrote: I use AA batteries in my camera. I have about two dozen of them, as I use my camera professionally. Lately, in my good charger, when I put some in, the red light flashes, indicating some problem. Checking them with a volt meter shows from .4 to 1.27 volts. When I put them in, and hit the "REFRESH" button quickly, it does not engage, but the light goes to flashing. I have rotated about eight questionable batteries in the charger in all combination of slots, and I still get a flashing light. Is there a way to test these batteries to tell if they are toast? I'm sure that they are probably gone, and I need some more to replenish the quantity I like to keep on hand. But before I do toss them, I'd like to be sure. Steve http://www.harborfreight.com/househo...ter-96377.html Hmmmm. Replace reading must put it to some kind of test. Am going to Vegas tomorrow, if I'm near HF, will stop and see. Steve That will not tell if their not chargeable. Greg |
#15
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AA battery questions
gregz wrote in
rg: "Steve B" wrote: wrote in message ... On Tuesday, August 14, 2012 2:54:53 PM UTC-7, Steve B wrote: I use AA batteries in my camera. I have about two dozen of them, as I use my camera professionally. Lately, in my good charger, when I put some in, the red light flashes, indicating some problem. Checking them with a volt meter shows from .4 to 1.27 volts. When I put them in, and hit the "REFRESH" button quickly, it 1.27 volt cells ought to take a charge. the cells that are .4v ,were drawn down too far,toss them. You should not draw rechargeables down past 1.1v per cell. Note that a DMM in voltage mode does not put a load on the cell. DMMs are high impedance,so as to NOT load a circuit. does not engage, but the light goes to flashing. I have rotated about eight questionable batteries in the charger in all combination of slots, and I still get a flashing light. Is there a way to test these batteries to tell if they are toast? I'm sure that they are probably gone, and I need some more to replenish the quantity I like to keep on hand. But before I do toss them, I'd like to be sure. Steve http://www.harborfreight.com/househo...ter-96377.html Hmmmm. Replace reading must put it to some kind of test. Am going to Vegas tomorrow, if I'm near HF, will stop and see. Steve That will not tell if their not chargeable. Greg I would not trust a Harbor Freight meter for testing. a $3 DMM from them read a 1.5v AA cell at nearly 2 volts,I had to exchange it. it's a shame they don't make mercury cells anymore,they were great for voltage references. -- Jim Yanik jyanik at localnet dot com |
#16
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AA battery questions
On Aug 14, 5:54*pm, "Steve B" wrote:
But before I do toss them, I'd like to be sure. If it says "Energizer" on them, as I suspect, they were probably toast before they left the factory, especially if you bought them from Sam's Club, etc. ----- - gpsman |
#17
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AA battery questions
The best batteries might be panasonic and sanyos, Sanyo eneloop hold a charge the longest , any battery at .47v I'd junk. If they don't peak at about 1.35 they at worn, I think yours are getting old.
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#18
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AA battery questions
"Steve B" wrote in message ... I use AA batteries in my camera. I have about two dozen of them, as I use my camera professionally. Lately, in my good charger, when I put some in, the red light flashes, indicating some problem. Checking them with a volt meter shows from .4 to 1.27 volts. When I put them in, and hit the "REFRESH" button quickly, it does not engage, but the light goes to flashing. I have rotated about eight questionable batteries in the charger in all combination of slots, and I still get a flashing light. Is there a way to test these batteries to tell if they are toast? I'm sure that they are probably gone, and I need some more to replenish the quantity I like to keep on hand. But before I do toss them, I'd like to be sure. Batteries even rechargeable are considered consumables. (hint they wear out over time and use) There are test that can be run but the cost of the equipment to do this correctly is more than the cost of batteries so best to chuck what you have and buy new. |
#19
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AA battery questions
"NotMe" wrote There are test that can be run but the cost of the equipment to do this correctly is more than the cost of batteries so best to chuck what you have and buy new. Dang. What do you know. Someone who actually answered the question. Thank you. BTW, I never claimed to be a professional photographer, although I have won contests. I just photograph, evaluate, catalog, and value HOAs. But, since I get from $40 to $80 per hour, I guess that may be construed by some as being a professional photographer. Steve |
#20
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AA battery questions
"Steve B" wrote in message ... "NotMe" wrote There are test that can be run but the cost of the equipment to do this correctly is more than the cost of batteries so best to chuck what you have and buy new. Dang. What do you know. Someone who actually answered the question. Thank you. BTW, I never claimed to be a professional photographer, although I have won contests. I just photograph, evaluate, catalog, and value HOAs. But, since I get from $40 to $80 per hour, I guess that may be construed by some as being a professional photographer. I don't care about professional or not or what use you may have for the batteries. When they go bad they go bad and there is zero one can do effectively to change the fact that they are bad save to chuck them and buy new. |
#21
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AA battery questions
"NotMe" wrote When they go bad they go bad and there is zero one can do effectively to change the fact that they are bad save to chuck them and buy new. They are a little spendy, and I'd buy three four-packs.. I did have some more go bad, and I took them to a battery store. They checked them, and all were bad. Probably like someone said, the equipment to check them costs more than the ability is worth. Steve |
#22
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AA battery questions
On Aug 14, 5:59*pm, "Steve B" wrote:
"NotMe" wrote When they go bad they go bad and there is zero one can do effectively to change the fact that they are bad save to chuck them and buy new. They are a little spendy, and I'd buy three four-packs.. *I did have some more go bad, and I took them to a battery store. *They checked them, and all were bad. *Probably like someone said, the equipment to check them costs more than the ability is worth. Steve Keep watching to see if your charger is killing them. |
#23
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AA battery questions
On Aug 14, 5:59*pm, "Steve B" wrote:
They are a little spendy, and I'd buy three four-packs.. *I did have some more go bad, and I took them to a battery store. *They checked them, and all were bad. *Probably like someone said, the equipment to check them costs more than the ability is worth. Steve I'm confused. Battery Charger and URL's showing what new AA batteries should look like. I thought you were fighting re-chargeable batteries. Not, the normal AA batteries. It is my understanding that if you buy a good battery and store it , it has very long shelf life. If instead, you 'test' it under full load to make certain it's a good battery; you start some type of battery chemistry thingie that causes the battery to deteriorate fast with a shelf life between 6months to a year. It was like the battery manufacturers knew that and encouraged people to test their stored batteries - under full load, on purpose. Any confirmations out there? |
#24
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AA battery questions
On Aug 14, 8:23*pm, "Steve B" wrote:
BTW, I never claimed to be a professional photographer, although I have won contests. " I have about two dozen of them, as I use my camera professionally." If you are getting paid, you are a prof. |
#25
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AA battery questions
Thomas wrote:
On Aug 14, 8:23 pm, "Steve B" wrote: BTW, I never claimed to be a professional photographer, although I have won contests. " I have about two dozen of them, as I use my camera professionally." If you are getting paid, you are a prof. No. A pro earns his living doing something. I was hiring a photographer (I had a studio) many years ago. One guy I interviewed proudly stated he was earning $9,000/year as a pro. Even then, that was a pittance; it was especially so when he revealed that was his income over a *NINE YEAR PERIOD!*. He earned his living as a shoe salesman. -- dadiOH ____________________________ Winters getting colder? Tired of the rat race? Maybe just ready for a change? Check it out... http://www.floridaloghouse.net |
#26
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AA battery questions
"dadiOH" wrote If you are getting paid, you are a prof. No. A pro earns his living doing something. The photography is only a part of the reserve study we do. We get paid for the whole thing, not just the photography. The photos just document what is there. Steve |
#27
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AA battery questions
On 8/14/2012 2:54 PM, Steve B wrote:
I use AA batteries in my camera. I have about two dozen of them, as I use my camera professionally. Lately, in my good charger, when I put some in, the red light flashes, indicating some problem. Checking them with a volt meter shows from .4 to 1.27 volts. When I put them in, and hit the "REFRESH" button quickly, it does not engage, but the light goes to flashing. I have rotated about eight questionable batteries in the charger in all combination of slots, and I still get a flashing light. Is there a way to test these batteries to tell if they are toast? I'm sure that they are probably gone, and I need some more to replenish the quantity I like to keep on hand. But before I do toss them, I'd like to be sure. Steve You already have a test. The charger says they're toast. The parameter you want to measure is internal series resistance. It's possible that if they're over-discharged, the charger can mistake that as high ISR. I've done a bunch of experiments and determined that it's rarely the case and the cells are toast. Even with high ESR, the batteries can have lots of capacity, you just can't get it in or out at high current. Using a trickle charger and low current devices can make use of them. Bottom line, recycle them. And go take some pictures using the new batteries. And don't mix the new cells with the older good ones. |
#28
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AA battery questions
"mike" wrote Bottom line, recycle them. And go take some pictures using the new batteries. And don't mix the new cells with the older good ones. Good advice. Thanks. I can tell from the wrappers the newer ones from the older ones, and all the ones in question have worn wrappers. Maybe this time I'll try some Enloops. Steve |
#29
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AA battery questions
mike wrote:
On 8/14/2012 2:54 PM, Steve B wrote: I use AA batteries in my camera. I have about two dozen of them, as I use my camera professionally. Lately, in my good charger, when I put some in, the red light flashes, indicating some problem. Checking them with a volt meter shows from .4 to 1.27 volts. When I put them in, and hit the "REFRESH" button quickly, it does not engage, but the light goes to flashing. I have rotated about eight questionable batteries in the charger in all combination of slots, and I still get a flashing light. Is there a way to test these batteries to tell if they are toast? I'm sure that they are probably gone, and I need some more to replenish the quantity I like to keep on hand. But before I do toss them, I'd like to be sure. Steve You already have a test. The charger says they're toast. The parameter you want to measure is internal series resistance. It's possible that if they're over-discharged, the charger can mistake that as high ISR. I've done a bunch of experiments and determined that it's rarely the case and the cells are toast. Even with high ESR, the batteries can have lots of capacity, you just can't get it in or out at high current. Using a trickle charger and low current devices can make use of them. Bottom line, recycle them. And go take some pictures using the new batteries. And don't mix the new cells with the older good ones. I've had batteries that were run down enough that the smart charger wouldn't charge them. Inserting them into an old dumb charger for a few minutes brought them up enough that the smart charger worked fine, and they continued to be usable. |
#30
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AA battery questions
On 8/15/2012 12:42 PM, Bob F wrote:
mike wrote: On 8/14/2012 2:54 PM, Steve B wrote: I use AA batteries in my camera. I have about two dozen of them, as I use my camera professionally. Lately, in my good charger, when I put some in, the red light flashes, indicating some problem. Checking them with a volt meter shows from .4 to 1.27 volts. When I put them in, and hit the "REFRESH" button quickly, it does not engage, but the light goes to flashing. I have rotated about eight questionable batteries in the charger in all combination of slots, and I still get a flashing light. Is there a way to test these batteries to tell if they are toast? I'm sure that they are probably gone, and I need some more to replenish the quantity I like to keep on hand. But before I do toss them, I'd like to be sure. Steve You already have a test. The charger says they're toast. The parameter you want to measure is internal series resistance. It's possible that if they're over-discharged, the charger can mistake that as high ISR. I've done a bunch of experiments and determined that it's rarely the case and the cells are toast. Even with high ESR, the batteries can have lots of capacity, you just can't get it in or out at high current. Using a trickle charger and low current devices can make use of them. Bottom line, recycle them. And go take some pictures using the new batteries. And don't mix the new cells with the older good ones. I've had batteries that were run down enough that the smart charger wouldn't charge them. Inserting them into an old dumb charger for a few minutes brought them up enough that the smart charger worked fine, and they continued to be usable. Yep, I've seen that happen, but for batteries in general/frequent use, I've rarely found it a permanent solution. The battery got over-discharged somehow. If it's slightly lower capacity than the others in series, it will happen again...and again...and again. I've tried marking them and using in low drain applications, but it usually comes down to replacing ALL the cells and being done with it. |
#31
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AA battery questions
"Steve B" wrote:
I use AA batteries in my camera. I have about two dozen of them, as I use my camera professionally. Lately, in my good charger, when I put some in, the red light flashes, indicating some problem. Checking them with a volt meter shows from .4 to 1.27 volts. When I put them in, and hit the "REFRESH" button quickly, it does not engage, but the light goes to flashing. I have rotated about eight questionable batteries in the charger in all combination of slots, and I still get a flashing light. Is there a way to test these batteries to tell if they are toast? I'm sure that they are probably gone, and I need some more to replenish the quantity I like to keep on hand. But before I do toss them, I'd like to be sure. Steve How do you know the charger is ok. I usually take multiple chargers, and try some new batteries. Buy lithium non rechargeable backups. That's what I do. Greg |
#32
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AA battery questions
"Steve B" wrote in message ... I use AA batteries in my camera. I have about two dozen of them, as I use my camera professionally. Lately, in my good charger, when I put some in, the red light flashes, indicating some problem. Checking them with a volt meter shows from .4 to 1.27 volts. When I put them in, and hit the "REFRESH" button quickly, it does not engage, but the light goes to flashing. I have rotated about eight questionable batteries in the charger in all combination of slots, and I still get a flashing light. Is there a way to test these batteries to tell if they are toast? I'm sure that they are probably gone, and I need some more to replenish the quantity I like to keep on hand. But before I do toss them, I'd like to be sure. Steve You did not say what type of batteries you have (Nicads) (alkaline) ?? I use NiCads in my cameras and recharge them with a Power.EX charger. Model MH-C204W. When installed if not too low red light comes on and when fully charged a green light shows. If they are very low when put on charger a orange light shows and refurbishes the battery then in a while the red light shows and charging proceeds. Charger charges both AA and AAA. WW |
#33
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AA battery questions
"WW" wrote You did not say what type of batteries you have (Nicads) (alkaline) ?? I use NiCads in my cameras and recharge them with a Power.EX charger. Model MH-C204W. When installed if not too low red light comes on and when fully charged a green light shows. If they are very low when put on charger a orange light shows and refurbishes the battery then in a while the red light shows and charging proceeds. Charger charges both AA and AAA. WW more info: I use nimh 2500 milliamphours, or whatever. I have a Radio Shack charger with the refresh feature, and will handle AA and AAA. Has a car jack, too, but we try mostly to use AC current, unless we are just stuck and have to charge some. I like to carry enough to get through the day. I might take 1,000 photos a day. Steve |
#34
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AA battery questions
On 8/15/2012 12:14 PM, Steve B wrote:
"WW" wrote You did not say what type of batteries you have (Nicads) (alkaline) ?? I use NiCads in my cameras and recharge them with a Power.EX charger. Model MH-C204W. When installed if not too low red light comes on and when fully charged a green light shows. If they are very low when put on charger a orange light shows and refurbishes the battery then in a while the red light shows and charging proceeds. Charger charges both AA and AAA. WW more info: I use nimh 2500 milliamphours, or whatever. I have a Radio Shack charger with the refresh feature, and will handle AA and AAA. Has a car jack, too, but we try mostly to use AC current, unless we are just stuck and have to charge some. I like to carry enough to get through the day. I might take 1,000 photos a day. Steve Chargers are the most ignored and the most important item when it comes to not killing batteries. I doubt something from radio shack is more than ultra basic. |
#35
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AA battery questions
Steve B wrote:
more info: I use nimh 2500 milliamphours, or whatever. I have a Radio Shack charger with the refresh feature, and will handle AA and AAA. Has a car jack, too, but we try mostly to use AC current, unless we are just stuck and have to charge some. I like to carry enough to get through the day. I might take 1,000 photos a day. Quantum battery packs were a good answer for flash. There were various...some used "D" cell, others "C" cells. In either case, they gave far more juice because both "C" and - especially - "D" cells have much higher milliampere ratings. You might be able to rig things to use a Quantum pack and one with "D" cells should get you in the range you want. -- dadiOH ____________________________ Winters getting colder? Tired of the rat race? Maybe just ready for a change? Check it out... http://www.floridaloghouse.net |
#36
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AA battery questions
On Aug 15, 9:14*am, "Steve B" wrote:
"WW" wrote You did not say what type of batteries you have *(Nicads) (alkaline) *?? I use NiCads in my cameras and recharge them with a Power.EX charger. Model MH-C204W. When installed if not too low red light comes on and when fully charged a green light shows. *If they are very low when put on charger a orange light shows and refurbishes the battery then in a while the red light shows and charging proceeds. *Charger charges both AA and AAA. *WW more info: *I use nimh 2500 milliamphours, or whatever. *I have a Radio Shack charger with the refresh feature, and will handle AA and AAA. *Has a car jack, too, but we try mostly to use AC current, *unless we are just stuck and have to charge some. *I like to carry enough to get through the day. *I might take 1,000 photos a day. Steve ARRRGGG! Does anybody else agree that a different charger should be used!? |
#37
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AA battery questions
On Wed, 15 Aug 2012 15:26:42 -0700 (PDT), Robert Macy
wrote: On Aug 15, 9:14Â*am, "Steve B" wrote: "WW" wrote You did not say what type of batteries you have Â*(Nicads) (alkaline) Â*?? I use NiCads in my cameras and recharge them with a Power.EX charger. Model MH-C204W. When installed if not too low red light comes on and when fully charged a green light shows. Â*If they are very low when put on charger a orange light shows and refurbishes the battery then in a while the red light shows and charging proceeds. Â*Charger charges both AA and AAA. Â*WW more info: Â*I use nimh 2500 milliamphours, or whatever. Â*I have a Radio Shack charger with the refresh feature, and will handle AA and AAA. Â*Has a car jack, too, but we try mostly to use AC current, Â*unless we are just stuck and have to charge some. Â*I like to carry enough to get through the day. Â*I might take 1,000 photos a day. Steve ARRRGGG! Does anybody else agree that a different charger should be used!? I'm not an expert on it, but bought a couple of these after a so-called "expert" did a lot of testing with instruments. He had a critical eye about chargers. http://www.amazon.com/gp/product/B00...ls_o02_s01_i00 I use the Sony AA and AAA in almost everything around the house, including my Canon camera. But I can't tell you how long they last. Seem to last longer then the Eneloops I had before them. My 2 Eneloop chargers were destroyed when my basement flooded. Still using some of the Eneloop batteries in the Sony chargers, and they're 3 years old and been charged many times. Both the Eneloops and Sony NiMH are better than any other rechargeables I've used. In length of use and how many times they can be recharged. Think I've used Targa and Ray-o-Vac, and maybe one other, so my experience isn't wide. I stopped looking when I started with the Eneloops, then went to the Sony when I had to replace those chargers, because I read they were better. You have to look around at prices because I've seen wide variances. -- Vic |
#38
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AA battery questions
Any charger that makes the batteries HOT
is doing damage. Many new chargers can be had, now days, that are much better. Christopher A. Young Learn more about Jesus www.lds.org .. "Robert Macy" wrote in message ... ARRRGGG! Does anybody else agree that a different charger should be used!? |
#39
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AA battery questions
Pro photo guy with a lot of batteries can use one of these.
http://www.amazon.com/Tenergy-TN160-...imh+charger+aa Smart charger, with 12 bays. Charge 12 batteries at once. That sure looks "KEWL" to me. Mine does four, and I've got battery envy. Christopher A. Young Learn more about Jesus www.lds.org .. "Robert Macy" wrote in message ... ARRRGGG! Does anybody else agree that a different charger should be used!? |
#40
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AA battery questions
"Robert Macy" wrote ARRRGGG! Does anybody else agree that a different charger should be used!? *** Criminently, people! I bought what was available. You don't have to rake me over the coals for that. Perhaps you MIGHT have a suggestion for a better one that I MIGHT consider? Steve |
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