Mobile phone battery charging techniques

If the user wishes to extend battery use time, in addition to the quality of the charger should have to guarantee the proper charging techniques is also essential, because the poor quality of the charger or charging the wrong methods will affect battery operating time and cycle life Here is the author sorted out the charging techniques:

A. Battery before leaving the factory, the manufacturers are the activation, and pre-charge the batteries have more than electricity, a friend said rechargeable battery in accordance with the time of the adjustment period, the standby is still a serious shortage, assuming the battery is indeed the genuine battery, in which case adjustment period should be extended and then fully charge and discharge of 3 to 5 times.

Two. If you buy a new phone battery is a lithium-ion, then the first 3 to 5 times the charge commonly referred to as the adjustment period, and should charge more than 14 hours to fully activate the activity of the lithium-ion. The lithium-ion batteries have no memory effect, but there is a strong inert, should be given to fully activate in order to ensure future use for optimal performance.

3. Some automated intelligent rapid charger when the lights change, saying only that the full 90%. The charger will automatically change to trickle charge the battery is full. The best battery is full, otherwise it will shorten the time. 4. Before charging, lithium batteries do not need special discharge, discharge improper battery will be damaged. Try to enrich my knowledge in order to slow charging to reduce the fast charge mode; time not more than 24 hours. Battery after 3-5 complete charge and discharge cycles of its internal chemical substance will be all the "activation" to achieve the best results.

5 Use the original or reputation of a good brand chargers, lithium batteries use lithium battery charger, and follow the instructions, otherwise it will damage the battery, or even dangerous.

6. Many users are often in charge when the phone open, Actually, this can easily damage a mobile life, because in the process of charging the phone's circuit board may have a fever, then outside phone, you may produce an instant return current on the phone's internal parts damage.

7. The battery life of repeated charge and discharge cycles, it should try to avoid charging when the battery is more than power, it will shorten the battery life. Phone is switched off for more than 7 days, the first mobile phone battery is fully discharged and fully charged before use.

8. Mobile phone battery self-discharge Ni-MH battery when not in use every day by about 1% of the remaining capacity of the discharge, lithium daily discharge of 0.2% to 0.3%. To charge the battery, try to use a special socket, do not share the outlet of the charger and the TV and other home appliances.

9. Although mobile phones within the network coverage area, but the phone off when charging, the phone has been unable to accept and make calls. At this point, you can use the phone did not pass transfer function, the phone is moved to the side of the fixed telephone in order to prevent the loss of calls, this phone is not network coverage within the region or the signal is weak and can not be connected when applicable. 10. Do not expose the battery in hot or cold, such as dog day weather, should not be on the phone in the car, to withstand the scorching sun exposure; or get air-conditioned rooms, on the air-conditioning blowing straight. When charging, the battery a little heat is normal, but you can not make it to weather the high-temperature "suffering". To avoid this from happening, it is best at room temperature for charging, and do not cover anything on the phone.

11. Nickel-cadmium (n icd) before the battery charge must ensure that the battery is completely discharged, recharge must ensure that the battery is fully charged.

 12. If the cell phone battery to place too long without use, it is best to phone maintenance departments to apply to the batteries for a living, you can also use a DC barostat, adjust voltage is 5 ~ 6v current 500 ~ 600ma reverse battery connection . Note that the liberalization of touch up to be repeated three times, after such treatment, then the original charger to charge "adjustment period".

13. Not time as long as possible while charging the battery protection circuit is full shall be made to stop charging, otherwise the battery performance due to heat or overheating.

14. The lithium-ion batteries must use a dedicated charger, or it may not reach saturation, impact on its performance. After charging, should be avoided placed in the charger over 12 hours when unused for long periods of separation of cells and cell phone


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