description of inside a battery?
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Inside the battery itself, a chemical reaction produces the electrons. The speed of electron production by this chemical reaction (the battery's internal resistance) controls how many electrons can flow between the terminals. Electrons flow from the battery into a wire, and must travel from the negative to the positive terminal for the chemical reaction to take place. That is why a battery can sit on a shelf for a year and still have plenty of power -- unless electrons are flowing from the negative to the positive terminal, the chemical reaction does not take place. Once you connect a wire, the reaction starts.
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information is stored in 1's and 0's, binary,\nthis can be represented in +5 volts or 0 volts.\nmost computer memory is DRAM, it stores charges in little capacitors switched by transistors.\nif you take away power the numbers go away, discharge.\npermanent storange is on the hard drive, it stores info on magnetic media, like casssete tape, MIKE
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don't know alll the answer (using a desktop ) \nright click desktop and go properties > screen saver tab then click power options \nthe infomation is here you should be able to place a battery icon in the system tray. which you can highlight and it will give you power left in battery in %
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An iron box. The magnetic field lines are trapped in the iron and the inside is shielded  of magnetism.\n\nTh
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http://en.wikipedia.org/wiki/Lithium_ion_battery
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This is the best answer you'll get -\nhttp://electronics.howstuffworks.com/battery.html
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Could not find the model #\nI wonder if it was the battery?
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CONCLUSION\n\nIn the course of these experiments, you have become familiar with various concepts such as the conductivity of solutions by way of dissolved ions. you have seen redox reactions at work, and that they can be reversed by running current through the circuit. You have learned to measure potentials of reduction of various materials and to predict the voltage generated by a battery when you know it's material components. You can build a working battery from various materials, including lemons, tomatoes, potatoes, almost any fruit or vegetable. Up until now, batteries may have seemed mysterious, but now we are among the few that have a working knowledge of how and why they work. You can amaze your friends by building a battery out of almost anything, but more important than this, now the study and mastery of this subject will be easier and more meaningful\n\nsee the full answer here:
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There used to be "B" batteries in antique portable radios.  I believe that they were 45 Volts DC and were used to power vacuum tubes.  They are no longer needed for radios that plug into 110 Volt AC because a transformer can be used to obtain any needed voltage.  Radios that use chips need far less voltage than a B battery.  Incidentally it was called a battery because the casing contained multiple cells connected in series to boost the voltage, just as a cannon battery needs more than one cannon.  But see the source.
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Rechargeable batteries.
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open case find a battery like watch battery but a little bigger than watch battery on motherboard and pull it out completly then put it in its place.or when you turn on your pc immediatly press delete key on keyboard then find the thing has \n,default, click on it.if you have aquestion write to:\narm_6868@yahoo.com
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Both batteries and condensers store electrical energy.  A battery (actually a set of two or more cells) stores chemical energy while a condenser stores static electric charge. The battery voltage depends on the chemical and metals combined and the number of cells placed in series while the voltage of a condenser depends on the voltage of the source that charged it.
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Batteries are self-contained chemistry sets, and chilling a battery slows down the reactions within that are slowly breaking down the alkali fluid, thereby preserving the electrical charge longer.\n\nLet's learn about electricity. Electricity is energy released from electrons travelling between atoms. Electrons can travel through any medium (air = lightning, you = electrocution), but they like conductive metals like copper the best, where they travel in a circuit, or a giant circle, between their origin and their destination. Electrons are stored in a battery like a sponge holds excess moisture.\n\nWithin a battery is a chemical (usually an alkali or an isotope-based solution) that retains electrons within like a sponge. Let's just say that battery fluid has properties about it that make it great for retaining excess electrons.\n\nWhen you chill a battery, you slow down the breakdown of the chemical within the battery housing (it will eventually break down into water + a precipitate), thereby preserving the charge that stores electrons. \n\nAnd remember, electrons in motion = electricity.
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Battery capacity is rated in ampere-hours, which is the number of hours for which the battery can produce a current of one ampere of current before the battery is exhausted.\n\nNormally there is some cut-off voltage, which varies depending on the type of battery.  For typical alkaline cells it is normally 0.8 volts per cell.\n\nA battery which is rated for 2000 milli-ampere-hours (mAh) could theoretically then produce a current of 2000 milliamperes for 1 hour before it reached this "depleted" level of 0.8 volts per cell.  In practice however, the peak current rating of the battery may be well below 2 amperes.  So lets say the peak current rating is 500 milliamperes (mA) -- the battery would be able to supply a current of 500 mA for a period of 4 hours before it was depleted.  500 mA * 4 hours = 2000 mAh.\n\nIf only life were so simple, though...  As it turns out, batteries have certain characteristics due to their chemistry and construction that cause them to have different apparent capacities depending on how much current you are trying to get out of them.  Take a look at this data sheet for a fairly standard Energizer AA Alkaline battery:\nhttp://data.energizer.com/PDFs/E91.pdf\n\nOn the first page you will see a bar chart of "milliamp hours capacity" and as you can see, the more current you try to draw from the battery, the less apparent capacity (in mAh) it has.  So if you are only drawing 25 mA from it, it has an apparent capacity of about 2750 mAh (it will handle that load for about 110 hours).  But if you were trying to pull 500 mA for it, it only has an apparent capacity of about 1500 mAh (it will only handle that load for about 3 hours).
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http://support.dell.com/support/batteryrecall/index.aspx/en/main?c=us&l=en&s=gen
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No , Because inside the battery is acid and this acid makes energy.When the battery is flat the acid is dry so the battery can't make energy.
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Heat speeds up the chemical reaction within the battery. This delivers lots of electrons from the positive terminal to the negative terminal. To the extent that these electrons are lost to the environment (i.e., if there are any conductors that can carry the electrons away from the negative terminal), the battery is being discharged, and a portion of its chemical energy has been wasted.\n\nThat's why many people store batteries in the refrigerator or freezer. Being cold slows down the chemical reaction, so there is less tendency for the battery to discharge. The battery won't provide much electrical power if you try to USE it while it is cold, but cold is a good way to store it and preserve its chemical energy for a future time when you warm it up and use it.