Question about Kodak EasyShare DX7440 Digital Camera

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Camera shuts off seconds after turning it on and battery is charged

We bought our camera 2 years ago and i have had problems with it for one year. i love it, but only when it is actually working. sometimes it will not work at all. i charge the battery and place it back in the camera and turn it on and it will come on for a second or two and shut down. the lens will stay out....and then nothing. sometimes i will just let it sit for awhile and it will start up again. any help would be appreciated as i love using my camera and miss it when it is down. thanks

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Re: camera shuts off seconds after turning it on and...

I've had this same problem with multiple cameras.  Try purchasing a new battery.  The original batteries don't seem to hold a charge at all.  I've solved the problem by purchasing an external battery charger and two batteries.  When I notice one gets low, I switch and am all set...  My students usually give me a heads up when it's time too.  

Posted on Dec 25, 2007

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I have a Canon G5 and am on my third set of rechargeable batteries (I bought an extra Canon rechargeable battery when I purchased the camera and then 2 Canon brand replacement batteries when the first 2...

Thank you for such a detailed description, wishing others would take your lead. To the problem camera designated batteries (other then AA rechargeable) have always been a bit of a sore spot for me because the user is compelled to purchase a specific battery. As much as I prefer the name brand accessories for the camera there come a point where you just gotta venture forth with third party accessories. There is nothing wrong with using an "off" brand in fact what I've found is that is some cases they are a better battery. Again back to the problem. I grasping thoughts on how to word this but, here goes. As much as the manufactures would like you to believe that these batteries do not form a memory they do. Also the battery can trick you into thinking it's fully charged when in fact even though the charge light is saying completed it's only got about 1/3 charge. I've worked with Canon's BP 511 and now the "new" BP 511A for many years The BP511A or equivalent is the better battery. What needs to be done is to drain those batteries down until they stop, let it cool don't take it from the camera to the charger. Time the battery when you put it on the charger, meaning not to the second but what you would "normally" do is plug the battery into the charger and leave it right. Well what's possibly happening is that within ten minute the ready light is coming on, (something stupid going on in the battery) So check the battery stat of charge after say 15 minutes and if it says it ready (drum roll please) remove the battery unplug the charger for a few seconds and place the battery charger back onto the wall outlet and plug the battery back into the charger and look at your watch again. I've had to do this as much as three times until the thing would get the idea it was to take a charge "normally" about 2 hours will bring it back up. There is no device I've found to completely drain one of these batteries so over a period of time in your case one year the batteries begin this fit. I've since replaced the BP511 for the better BP511A's or equivalent. I'm not pointing a finger because myself and staff do the same thing and pull the battery before going to a shoot if it's showing partial discharge and the thing gets put onto charge and we start this cycle all over again. Be careful of the charger as well meaning don't just disconnect the battery and put it back on charge when it's going the cycle thing disconnect the charger from its power source as well because it holds a memory for a few seconds and will just shut off in a few moments if you don't.

Long story but I've been doing this now for 9 years since the dawn of Canon's 30D Cheers

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I have the same problem with a Canon Powershot s20. Bought approx 5 years ago...

Many digital cameras (eg Samsung D53, Nikon 2100) have extremely poor battery life with alkaline batteries (under 20 shots!). Sometimes they won't even take a single picture.

Try using rechargeable batteries or "oxyride" disposable batteries. They perform infinately better.

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I have an Olympus e510 that I bought new 2 years ago. The other day I got it out to use it and it will not turn on. I purchased a new battery, charged it, and it still will not work. When I removed the...

Hi, as per your information your camera 2 years old but not used much. You buy a new battery 1st time when you charged you see the gree light. But camera not working. When you try to charge the battery again you seen the red light. Its mean your charger have a problem. So what you do now? Ok try these.
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