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Repair of notebook batteries
Depreciation of laptop batteries - a natural, albeit unpleasant phenomenon. And this fate befell me. At some point, I got tired of the battery does not hold a charge at all, and it was decided to repair.
8 + 3 screenshot gallery as finish - please.
Actually, that's our patient; diagnostic autopsy has held within six batteries of 2200 mAh
Here is the box battery information program BatteryMon. 1222 mAh residual capacity - sparsely ...
We take out the contents.
Gently tear off the old batteries ... Oops, very gently failed. Nothing soldered.
The first pair of battery soldered
In the process, it became clear that the battery does not want to be soldered. And it can not overheat. I had to work a skin (well, not quite ... well, scratched with a screwdriver). The process went faster. As I said, very gently pull the old banks failed, so I had to use specially trained wire Never mind, better luck next time, just to earn ...
That's the second pair is ready
Solder the third was the easiest - the arm is already filled.
Putting it in the body ... Oops ... not climb, the distance between the battery too big. Well time itself does not climb, you have to push harder, and everything will be fine.
Install the battery (or rather, stuffed), we are charged to go and train. The first charge is for a long time - a long time the level of 100%, and it is charged and recharged. This is understandable - the controller "does not believe" that the battery capacity "rose", but trying to charge all the way to 4, 2B on the battery.
After a full charge (the indicator goes off on the laptop) - Discharging and see such a picture:
Funny looks, how to explain it, I do not know. The notebook lasted only an hour, but in comparison with half an hour to repair, it is progress. I have a suggestion, but I will not give them, if there is someone competent here, let him tell, I wonder the same ...
On workout battery left the next day, but it was worth it:
Posted in [mergetime] 1351179436 [/ mergetime]
Thus, the main rake: batteries should be placed close to each other. Perhaps it makes sense to use a wire instead of the native bridge - soldering easier. It is also desirable to have on hand emery cloth.
I have all the critics. Next time I have something to fix it, out of the USB connectors solder is long overdue.
Source:
8 + 3 screenshot gallery as finish - please.
Actually, that's our patient; diagnostic autopsy has held within six batteries of 2200 mAh
Here is the box battery information program BatteryMon. 1222 mAh residual capacity - sparsely ...
We take out the contents.
Gently tear off the old batteries ... Oops, very gently failed. Nothing soldered.
The first pair of battery soldered
In the process, it became clear that the battery does not want to be soldered. And it can not overheat. I had to work a skin (well, not quite ... well, scratched with a screwdriver). The process went faster. As I said, very gently pull the old banks failed, so I had to use specially trained wire Never mind, better luck next time, just to earn ...
That's the second pair is ready
Solder the third was the easiest - the arm is already filled.
Putting it in the body ... Oops ... not climb, the distance between the battery too big. Well time itself does not climb, you have to push harder, and everything will be fine.
Install the battery (or rather, stuffed), we are charged to go and train. The first charge is for a long time - a long time the level of 100%, and it is charged and recharged. This is understandable - the controller "does not believe" that the battery capacity "rose", but trying to charge all the way to 4, 2B on the battery.
After a full charge (the indicator goes off on the laptop) - Discharging and see such a picture:
Funny looks, how to explain it, I do not know. The notebook lasted only an hour, but in comparison with half an hour to repair, it is progress. I have a suggestion, but I will not give them, if there is someone competent here, let him tell, I wonder the same ...
On workout battery left the next day, but it was worth it:
Posted in [mergetime] 1351179436 [/ mergetime]
Thus, the main rake: batteries should be placed close to each other. Perhaps it makes sense to use a wire instead of the native bridge - soldering easier. It is also desirable to have on hand emery cloth.
I have all the critics. Next time I have something to fix it, out of the USB connectors solder is long overdue.
Source:
