witch of these two batteries last longer a (aa)energizer or a (aa)duracell battery?
97527
Well it depends what you use it on. I always used duracell because it was cheaper but sometimes if I want to last a fair bit I go with Energizer. Duracell lasts quite a while and it is fairly cheap but if you want it to last longer andyou arent bothered with how much it costs I think you should go with Enegiser
165072
It already has.  For example, Altair (stock symbol ALTI) now makes nanotech Lithium Titinate battery electrode materials that make smaller more powerful batteries that can be rapidly charged and discharged without explosions and at a wider range of operating temperatures.  The battery life is also long eneough that if used in a say a golf cart for example, when the cart wears out you can reuse the same battery in the new cart.
536515
If you're getting a cart for use at your country club, check with the rules.  Almost everyone at my club has an electric cart because they're all tree-huggers.  I (along with a few others) opted for a gas cart.  They're cheaper, have more HP but less torque, and won't leave you stranded.  It's easier to bring a gas can to a stranded cart rather than a generator.\n\n36V vs. 48V is like a V6 vs. a V8.  If you don't need the extra battery, don't get a 48V.  Usually the batteries in those are $300 each.\n\nIf you're using the cart to play around (not a round of golf) with, then get all the juice your budget allows.  The great thing about electric is the torque.  48V will pin you back in your seat.
926443
IF THIS COMPAQ IS  NEWER THAN 3OR4 YRS  IT IS SIMPLE.  THAT BATTERY THAT YOU ARE SPEAKING OF  IS ABOUT THE SIZE OF A NICKEL  ?  THAT BATTERY IS CALLED A CMOS  BATTERY .FIRST  OFF TRY CHANGING YOUR TIME SETTINGS IN CONTROL PANEL.I`LL  ASSUME ITS A DAYLIGHT SAVINGS ISSUE .  WHEN THAT BATTERY GETS OLD  OTHER THINGS WILL HAPPEN B4 YOUR CLOCKGOES  AWRY   CMOS  STANDS FOR  [COMPLIMENTARY  METAL  OXIDE SEMICONDUCTOR] YA I KNOW    WHILE YOU ARE  REMOVING CMOS  1ST  DISCONNECT POWER  2ND  USE A  PLASTIC  DEVICE TO GENTLY REMOVEIT. 3RD  WHILE  YOU ARE  IN YOUR CAGE MAKE SURE  ONE OF  YOUR HANDS IS TOUCHING THE METAL PART OF THE CAGE TO DISCHARGE THE BODIES STATIC ELECTRICITY.STATIC DISCHARGE CAN FRY YOUR WHOLE SYSTEM RARELY .THE BATTERY   IS PROBABLY A CR2032. ENERGIZER
1158324
the difference is in price. itried both and didnt see any difference. go with gilette fusion. it is great.
630577
A dry cell only has one comparment which uses a one solution where a voltaic cell has two seperate compartments for two different half reactions. They both have a catode and anode to conduct the electricty, but half cells are more expensive. The two have the same purpose though and that is to conduct electricty and also to produce a small current.
95406
energizers keep going and going and going............\nduracells last as long as they do depending on what u use them for
845830
I have 6 of these exact cameras.  I use rechargeables in all of them (this will save you big bucks in the long run) but when I hook up a solar panel it does not seem to help (if anything I would say it drains it faster, and yes I have the polarity correct)  I charge the batteries at home and swap them up when I can.  There are a few things that might be the problem.  One is old batteries, after a while the rechargeables just don't hold a charge and you need to replace them.  Two if you have the camera set to video it sucks alot of power from the battery, so try switching to still photos.  Three if you are getting alot of night time shots the flash will drain the battery, try to reduce the time between photos.  Last but not least I believe that some cameras are just not as good as others, I have a few that will last for a month and take 500 pictures and I have others that will die in a few days with less than 50 pictures.  I am not sure if moisture in the area affects the life or not but my camera in the swampy area always dies first.  Also you will get less battery life in the winter time when it is cold. I know I didn't really answer your question but at least you have some thoughts based on experience.
79412
the best 1, if ur going for cheap and planning not to use it 24/7 go for the nano, if ur gonna use it a lot go for the best most expensive 1 that holds the most, whatever u do,dont get ashuffle,they're pointless.
360217
Very low, as most of the funtions are controlled by minute electrical impulses, you dont want to be messing around with anything stronger that a AA battery.
1078524
I once read about a device with which reconditioning may be achieved 90% of the time on some types of batteries by applying a very brief, high voltage pulse (kinda like a camera's flash system) across the terminals of individual rechargeable cells.  I tried an improvised version of it with NiCD and sealed lead batteries, and it seemed to work most of the time.  I couldn't find plans for the device when I searched just now, though, so I can't really tell you more than that.  Unless you're knowledgeable in the field of electronics, I suggest you just get another battery because the method of recycling I just described may be dangerous.
931145
I don't know if you're saying they don't last as long as the manufacturer says they should or just that they don't last long, but: the xenon bulbs use a lot of power, about 5 watts compared to the LED's 1 watt. Lithium battery lifetime is given as 2 hours with xenon bulb. See the ref. for the specs.
953385
With electronics, they're typically built for a specific voltage.  Always stick with the same voltage rating.\n\nThe mA-hr rating refers to how long the battery will last.  It's the product of the current (how much power the battery is providing) and the total time at that current.  For example, a 250 mAh battery will last for one hour when providing 250 mA.  It will last 0.5 hrs when providing 500 mA.\n\nThe bigger the number, the longer it will last.
1038688
depends on how good of a make is it and the ratio of the player is and were it originates from and most of all what kind of batteries does it run best off.there for if its worth as much as it is u should receive as much as its worth.
60886
(hm hm condenser...you must be old school)well we can and kind of have in ways. Helmholtz described charge starge devices that are largely used today as "batteries" for memeory backup. such a charge storage device has great capacity and unlike the capacitors it can be put in series to increase bothe input and output voltage. the internal dielectric is not very great so there is considerable leakage compared to a tradition electrolytic. the scheme used today comprises as a layer of activated charcoal a dielectric layer and then another charcoal layer. you can buy these easity in small units that are as muc as a few fards and a few voltas. \nwhen the lighting strikes, though, the power factor is so low that the internal wiring are likely to burn out. there is c acomapnay, (i dont remember the name), is designing such "batteries" as a methos for propelling vehicles. i think the name of the comapny is Maxwell (not be confused with Maxell).\ni personally have experimented in creating such batteries that store energy as dc but when released it is AC! such a battery would be used in vehicles with more efficient motors and safer too. An ac battery of course would require controls and would use similar schema as what Helmholz described.....\nthere is a great book on Helmholz publised by UC press that leaves one to think that this amn knew way more than einstein ever did and his genius out stripped einstein and leaves him in the dust.\nalso one does no need lightning. therer are enough free electrons in the air to creat a good chrage over time. take a CRT from stock never used is ok, and touch the anode dimple. knocks you right back. that is a charge from the air.
358273
http://www.howstuffworks.com/battery.htm
211013
Change the Battery in the printing press and use duracel because they last longer.