1、How many times does a new battery need to be fully charged and discharged to activate?
Different battery products need different ways to charge, be sure to use according to the product instructions. Early NiCd and NiMH batteries require similar “activation”. These batteries will have an “image effect”, charging in a state of incomplete discharge, easy to make the battery too overcharged, over time, the user will think that the electricity will soon run out.
Solution: Nowadays, most of the batteries used in cell phones and notebook computers are lithium-ion batteries. Its initialization process has been completed at the time of manufacture, so it does not need to be activated when first used.
2, reduce the number of charges can extend the life of the battery?
The usual lithium-ion battery life can reach hundreds of charge and discharge cycles, where the charge and discharge cycle refers to the power used up and then filled with the course, not plugged into the charger and then unplugged even if 1 time. Lithium batteries do not have the shadow effect, can be charged at any time, in order to reduce the number of charging and deliberately fill the battery after exhaustion, does not extend the battery life, but has a negative impact on the life of the battery.
Solution: In fact, the lithium battery charging “eat less, eat more”, frequent shallow charging and discharging more help to extend its life.
3, too much charging will cause the battery to explode?
There are rumors that the phone charging when answering the phone will cause an explosion. Experts say that this argument is untenable, if there is really such a danger, the product will be set when charging without access to the phone program.
The correct solution: lithium batteries as usual will have a safety and security circuit and a variety of safety devices to ensure that in too much charging and discharging and short circuit automatically cut off the battery circuit. Therefore, unless there is a quality problem, the battery will not explode due to a long time plugged in charging.
However, not unplugging the power after a full charge will keep the battery fully charged, although it will not explode, but will accelerate the rate of loss of battery capacity. In addition, from a safety point of view, do not charge the battery above the cage any equipment, and do not put on the bed to avoid fire.
Second, how to charge the phone is the accurate way
1、Charging time 3-4 hours
Charging time can not be too long, full can be, a long time will seriously affect the battery life and the occurrence of danger.
2, the first charge does not need to be too long
The first charge does not need to be full what 12 hours, this is the old NiMH battery guess need to do, now the battery are lithium batteries or lithium polymer batteries, the first time only need to charge the same as usual.
3, can not to completely use up the light
Completely use up the power of the phone, there is a serious impact on the battery life.
4, it is best not to use the universal charge
Universal charging stream is not solid and quality mess, just use the original charger.
