Mobile phone is now very versatile, but also in the daily life of the frequency of the most engaged in electronic products, but we will feel a cell phone battery in use for some time, the standby time will be shorter and shorter, which is the quality of the battery And everyone's use is very relevant. Then the phone battery in the use of a period of time to shorten the standby time, we have no way to put him to recover it. Xiao Bian also check some of the relevant information, sort out some mobile phone Samsung battery repair method, hoping to help everyone.
Common mobile phone Samsung battery repair method:
1. Use a clean eraser or other material cleaning tools to gently wipe the metal contacts on the lithium battery and the metal contacts on the phone, contribute to the charge status and power lasting.
Lithium battery repair method of a principle: a long time to use the lithium battery surface of the metal will have a certain degree of oxidation, resulting in cell phone battery contact with the phone is not good, lithium battery use time is shorter, and with rubber Sassafras or other cleaning tools can be wiped In addition to the surface of the rusty material, so that the battery and mobile phone contacts become better.
2. will be used to automatically shut down the old phone lithium battery with plastic wrap to keep it wrapped, wrapped as much as possible docile, inside and outside a total of three, to ensure that the battery is in a vacuum state. Then, in the plastic wrap outside the three layers of newspapers, so that lithium battery completely sealed. Into the frozen layer of the refrigerator, 48 hours later, remove the battery, one by one to remove the six layers of paper wrapped outside the lithium battery is not frozen due to surface expansion or deformation. After cooling for some time, then charge.
Low temperature can make the Samsung battery internal electrolyte changes, to promote just after the freezing of the battery chemical reaction. Lithium battery use process is actually a charge and discharge process. During this period, the negative charge and the positive charge in the battery collide with each other. The reason why the battery will be more and more useless, because in the normal room temperature, the electronic internal kinetic energy is relatively large, so the battery is active, leakage situation is relatively frequent. The lithium battery into the low temperature environment, the lithium battery surface of the lithium film and electrolyte microstructure, and their interface will be significant changes, resulting in the battery is temporarily active, leakage current reduction. So after the re-charge, the phone's time to be increased.
3. Let the Samsung battery near the end of the discharge completely, and then re-charge to activate the battery. The specific method is: the depth of the mobile phone discharge, that is, by depleting the internal power to achieve a deeper degree of recharging, which requires the use of some unconventional methods. With a specific device to connect the phone and a low voltage small bulb, the battery internal power will be transmitted to the small bulb until all the light. "If the phone is connected to a rated voltage of less than 3.6 V, it will automatically shut down." After the battery is discharged, the battery can be recharged again. Long time.
Deep discharge of the phone, that is, by exhausting the internal power to achieve a deeper degree of recharging, which requires the use of some unconventional methods. Think of the way the phone and a 1.5V small light bulb connected to the Samsung battery internal power will be transmitted to the small bulb until all the light. "If the phone is connected to a rated voltage of less than 3.6 V, it will automatically shut down." After the battery is discharged, the battery can be recharged again. Long time.