For batteries, a lot of people thought it was a simple thing, but by the time a problem is not unaware of even the kind of hands-on is unable to find the appropriate accessories, when looking for a battery Laptop Battery that is very difficult to exactly the same, or the price unacceptable, then the only allows integration of a laptop as a desktop machine, and it is a pity, and there are ways around this? The answer is yes, in fact, all laptop batteries for all media is just two kinds, one is a hydrogen battery, a battery is the reason, as long as you have some hands-on capability (the main thing is confidence) then the world is that there is a rare live your thing! ! !
First, make sure your books are the kind of media, and generally have the battery dell PC764 battery shell is marked, and people do not know the English does not matter if the battery shell is nothing but a few hundred words, if there are NI-MH tags (the word), then congratulations to you , because you are away from success recently,, NI-MH battery marked state your medium is hydrogen battery, you must first engage in several batteries back from the electronic market to buy or purchase from a very hit network. The battery is used to trumpet shape Jiugen at home almost the same as the battery is no packaging, voltage unity is 1.2V (if you even do not know 1.2V is the voltage value, then the following article you do not read) and the capacity is not the same, as household batteries, like trumpet, medium voltage is 1.5V, but the use of the same as the dell 312-0386 battery output current, then the numbers must be used for longer than the trumpet. Conditions as the price to purchase high capacity although there is some discrepancy.
With the battery, then the next step is to give your battery an operation, because the battery is a "patient" as "a doctor you should be careful, (and do not have an accident) and that an operation of the tool is necessary. Screwdriver , pliers, saw blade, lighter, small copper wire, an adjustable DC voltage 1v to 12v transformer (small appliance stores sold), household fuses, electric iron, insulating tape and so on. these things are available from hardware store buy. Most of the battery dell Latitude D620 battery shell casing from the upper and lower bonding formed from the middle, then we are also bonded areas from its sawing it, (this process is the most troublesome to build off the success of) gradually saw in order to be sawn in a straight line after the bonding process, but also your patience and ability to test. saw the time be careful not to saw the parts inside the battery bad, anyway, the mentality of a doctor, it wants to deal with the battery.
Sawing the post you will find inside is just N a (sometimes N is greater than 10) battery series-parallel and Fall, (well sort of!) Yes, in fact, several battery strings in parallel, series is up to standard work voltage, in parallel for up to a certain battery capacity (ie, notebook usage time), in fact there are problems in most cases is not each section of the cell but only one of one or more sections, from which it points out the need of wisdom the maintenance process is put the batteries dell RC107 battery a few problems were found with the purchase to replace the normal cell generation, the problem is so simple.
Well, the battery begins to undergo an operation, and the battery removed a 1 (that is, the connection between the battery sawing, it is best to make a sketch on paper so as to avoid loss of memory), the battery can be divided into positive and negative electrodes , and with the battery connected and the smooth side of the shell is negative, the other side is the cathode, the battery's function is to save electricity, and discharge. Then verify that a battery is good or bad is to test its storage, discharge capacity, we set an initial battery charge, the surgical instruments mentioned in the transformer transferred to 6v, then the positive battery dell Y9943 battery cathode, anode then the battery negative (this is a super-pressure charging ), each cell 5 minutes stopped five minutes due to two, one is for transformer cooling, 2 is the battery "rest." About eight times this operation to complete the process of rechargeable batteries, compared to test for the discharge process is much more simple and fun, take a home side take the negative side of the fuse then the positive (short-circuit discharge) If the fuse immediately fuse, then this section is a good , and the other hand, if no response is the problem then this section of the battery cell of (Oh ... victory in front of). All this has put the batteries in question instead of using the normal battery, connected the battery and then carefully put it back into the shell, the bond and then back into the good books to try, you will be dell Inspiron 640m battery very happy. This news to a friend might be able to return for a few words to commend or a few Kiss it ... ...
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