The cell phone battery records have also been recycled three hundred times and nearly 400 times. The capacity loss is not too large, and there are more than 1700 milliampere hours. However, due to the watch factor, to keep the Bluetooth always on, you will always feel that the battery is easy to run out of power, especially if you use long-distance transportation to play mobile phones, you will be dead for almost half a day. Although there are charging treasure blessings, but one feels that the total need to bring more things is not convenient (I can not bring things to bring people who do not want to bring things), two to think that charging Po charge faster, three to have to give charge Bao charged more than the root line, four to use the line to play the machine also feel uncomfortable, like led the Achilles tendon-like. So there has always been a change of battery idea, plus a long time ago on the worthwhile review to know that there are large-capacity batteries (in fact, two batteries tied together after a parallel, of course, need to use a dedicated frame, or the battery is thicker after the original There are screens that can't be closed. Although there are two sellers on Taobao, the ones that began to sell are the siegemaster bing's shop. They have been doing it for a long time, for several years.) This artifact, I wanted to give it a try at the time, now This situation is more in line with demand. Saying it was too late, then it was fast, and after producing countless such thoughts, I broke my hand.
About the introduction of the battery, first quote the store's instructions to say a few words "I have been asked recently, why not do not home thicker batteries, the capacity is higher than the original? Nowadays lithium battery technology has encountered a bottleneck, Apple's mobile phone battery , are the products of professional manufacturers such as Sony, Samsung, ATL, LG, etc. If there is any technology that surpasses these manufacturers, we believe that it has become a global sensation.In addition, SE is the same size as the 5S battery. Why is it that the capacity can be a little higher? Because the SE's battery can charge 4.35V, while the 5S can only be charged to 4.3V. Only by raising the maximum voltage can we get a little improvement in capacity. 5S is listed in 2013, SE is 2016, almost three years later, if there are technical cow B, SE impossible just this capacity. Therefore, it is recommended that you do not believe does not increase the volume but higher capacity than the original battery of virtual standard products. "in short, : Before the big breakthrough in battery technology, we would like to increase the battery capacity of mobile phones. In the current situation where the basic mobile phone battery voltage is stable, only a large battery volume can be used to obtain more capacity. This is why the battery thickness is larger than the original reason, the battery compartment area is certain, can only be achieved by increasing the battery thickness to increase the battery capacity, otherwise the same size as the original battery to increase the power, are deceptive (for now In terms of the stage, we have not yet seen a major breakthrough in battery technology. Graphene is not yet commercialized. It is difficult to say how much improvement can be achieved in the end.
Is to insert a battery link, something is bought in a treasure. It is said that if the battery is broken within one year, it can be changed.
Well, when you talk about such a big pass, you start to get into the subject, disassemble the battery, and use the experience. The teardown section may be relatively simple. There are lots of videos on the Internet and stores, but I will try to explain that changing the battery itself is not difficult. Not on the technical job (the next picture may be relatively small, when the first time the teardown is a bit nervous, did not care too much picture, please forgive):
By the way, dismantling the battery for this behavior, please do it after the mobile phone is over, or you may lose the warranty. Of course, if you are selfish, please feel free to...
Well, first of all, it's the opening package... I've liked it most. It's probably a kind of disease.
Equipment
Just open the box like this, a silver iron box plus a sealant, the role of sealant will be known.
Let's open it again and open the iron box:
Out of the box family portrait
After opening it is almost so many things, battery 1, dedicated metal frame 1 (may affect the signal, so the hole in the antenna, my feeling is not obvious), screwdriver 2 (actually only used in red That)), the crowbar 3 (there's a blue one that doesn't shoot up, it's going to be used later, the triangle is basically useless), the sucker 1 (which is useful only if you take it apart, but it's useful) Several screws (the quality of the material is not as good as the original, but can be used), the battery tape 1 (blue and red in the upper right corner of the figure, affixed to the battery after the new battery).
Now officially began to disassemble. On one side, I have a place that I don't know clearly. I'll attach a disassemble video first. There is a roll-failing method that I mentioned later.
1. Use the supplied screwdriver (red one) to remove the two screws at the end. I was placed by position, avoiding confusion with the screws behind.
2. Use a suction cup to hold the lower end of the screen (near the fingerprint button) and gently pull it. When the screen and the body pull out a hole, the crowbar is inserted to go around the field for a week, and the screen and the body are opened. The buckle, the upper buckle (the side of the front camera) is the buckle that is inserted into the body. After pushing apart the other three sides, it can be removed by gently pushing back. Do not insert the crowbar too deeply during this process. The nails are hard and you can use your own nail file. At the same time, there is a line connecting the upper end of the screen and the body, and it is not possible to remove the screen and put a hard line.
Screen line (this picture from the network, intrusion)
3, remove the screen cable cover, gently open the cable with a crowbar, remove the phone front panel, defense side. At the same time, it should be noted that the screen cable cover screws are of different lengths. Please pay attention to the position of the screen. The illustration is as follows:
Disassemble process 1 - remove the line
4, remove the battery cable cover (need to tighten the screw), remove the battery cable clip, and remove the battery with roll skin method. The so-called "rolling skin" method is using something to pull out the backing of the battery under the battery (two in total). It is easy to cut off the stress directly. The force of the roll is even and not easy to break. The original text is used My sister-in-law, I do not have it at hand, using the crowbar sent by the seller. Finally, I got one, and there was a roll and it was broken inside. Finally, after heating with a hair dryer, the crowbar was forcibly forced. The hair dryer could not be heated too much. Be careful of the battery explosion. After a long time, I finally squatted down and the battery was deformed. It should be abolished. Anyway, I dare not use it again. If this method is used well, the battery can be completely removed and reused.
Disassemble Process 2 - Rolling Dafa
5, remove the old battery, the back of the new battery is affixed with the attached adhesive (after leaving a square part of the tail), place the new battery in the original battery position, and fasten the battery cable and the battery cable cover, respectively Corresponding screws.
Disassemble process 3 - new battery installation
6. The bottom plate is inserted into the sent metal frame. The frame is of two-stage type and is fixed with metal screws. The above picture has already been inserted into the attached metal frame.
7. Carefully buckle the screen cable in the order of disassembly, and lock the cable cover to deduct the screen. (This step should pay attention to buckle cable, the boot detection screen cable is plugged in, I just did not check directly to install, after the phone is installed, the boot screen is found on the black with two dark lines, the two dark lines The square touch failed, and then opened the re-tied cable, when the sealant was on, clear the sealant cleared for a long time).
8, screw on the end of the two screws, completed. At this time, the screw fixing the screen at the end is fixed on the attached metal frame, and it is originally fixed on the base plate. This step I did not use the original screw up, with the included screws is very convenient to go up. By the way, the head of the tube sealant is used to fill the gap between the border and the plane, transparent after solidification, solidification time of about 45 minutes. The main effect of dust, the front of the figure painted, personally think that can be painted or not painted. In the course of daily use, the glue is also easily worn out. The main function of the glue is to seal it, and it is not sticky. I don't plan to make it after grinding off. When I get into the ash, I get into the ash. How long is it?
After recovery effect 1
The effect seems to be good. After making up the phone, it becomes obviously heavy and becomes 183g. I didn't know before. Feeling like bare metal, it feels slippery. Due to the protection of the border, there is a certain anti-fall effect, but can not be with a cover, tempered film should be no problem, I have not posted. The problem is still facing the top camera directly desktop, I think the solution is to stick ring support. In addition, the earphone and the charging port can only be used in the original size, and the larger one may not be used. Headset hole shop has a cable, there are related needs to remember to buy together, I am silly did not buy, and later find everywhere, such a small thing always feel that the freight does not come, so buy more than a few open positions.
Recovery effect 2
There are some cuts on the top of the picture, but they are acceptable and will not cut. As for the actual use of results, look at the picture:
Actual capacity after charging
Actual use effect
The actual capacity of the battery capacity varies from time to time. There may be some changes in the actual capacity of the battery capacity, which may be software factors. You can use it for two days or more for moderate use, and use it for one day when it is heavy. Then no longer have to go out with a charging treasure, but the phone is a bit heavy, my hand is not completely used yet.
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