After using for a long time and notebook battery (toshiba pa3450u-1bas battery) would reduce capacity, resulting in shortened life of the notebook. This is caused primarily by an internal battery Akkusn aging error. solved in serious condition, we tilt the problem of the battery calibration or repeatedly charging and discharging. For this problem, many fans will you open the toshiba satellite l300 battery compartment, the failure of finding and replacing Akkusn cells, they think that to be able to solve the problem. The current situation is really so?
Carefully replace the battery cells
Most notebook batteries made from lithium-ion battery cells and lithium-ion battery VGP-BPS5A life is basically a constant, only 500 ~ 800 times charge life. So if the regular use of Akkusn for notebook power adapter, 1 ~ 2 years later, due to the internal battery aging, it is easy to get run out the life of the Akkusn. Although we have recognized in the open cell toshiba satellite pro m10 battery, is the show with one or two damaged Akkusn. even if you replace the failure Akkusn, the batteries back to normal in a short period, it can not back when the entire failure of other Akkusn be used.
In this case, replace all the internal notebook battery can solve the problem? In fact, it is difficult to do so. As in the original battery's internal Akkusn is a precise match, and the capacity of Akkusn, terminal voltage and internal resistance are in a good consistency. And the batteries we buy in the market has not been tested and matched, we can not vary suitable for the batteries on condition amateur, so that the capacity is internal resistance and other parameters necessarily. In the internal battery, which Akkusn together after the series loaded (in most notebook Akkusn that Akkusn in eight groups, are divided into four series and then parallel to a battery-form), as a result of the batteries of the same Power, in which the smallest capacity Akkusn of course full of electricity, while the other is not enough battery power can not the battery terminal voltage, the voltage charging circuit will continue toshiba tecra a8 battery. In this way, the original fully charged battery will be overcharged.
To reduce the load time of the power of laptop charging circuit is very large, it will generate great heat, when increasing the loading process, so that the liquid 40Y6795 Akkusn temperature and pressure, internal electrolyte slightly dry or overflow, so the Akkusn capacity decline and even risk of explosion . The total storage capacity of the battery by one of the smallest capacity Akkusn determined, and this in a vicious circle again after repeated charge-discharge, will reduce the total toshiba satellite pro p200 battery capacity significantly.
At the same time, a series of notebook Akkusn to open unauthorized users on the replacement of Dell Latitude D820 batteries, have the smart-chip protection and anti-line openings. As long as the shell is removed from the batteries or Akkusn from the battery in the circuit board and intelligent protection circuit, the output of the batteries open stop. Even if we can put the batteries back in the Akkusn board or close the battery compartment, the protection of its smart chip still can not be restored. In this way the batteries are not in a position to normal output. We need the smart-chip-reset to solve this problem, but the amateur conditions, we are unable to reset the smart chip. Therefore, from time to time Akkusn cell permanent damage to the batteries.
So how do we solve the battery problem? The best way is to buy a new battery, but now a new original toshiba pa3356u-2bas battery or even a few thousand dollars to spend so much money is too high for the sustainability of many consumers. However, there are a number of professional mobile repair station is, its equipment and technology are good, but there are some repair stations and manufacturers of Akkusn there is a long-term cooperative relations, the batteries can be made precise tuning. This will ensure the preservation of quality.
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