increasing your cell phone battery life

Mobile phones have changed the world.
Thanks to mobile technology, one can keep \"in touch\" with people around the world \".
Although mobile technology is only a few years old, mobile phones have penetrated into every corner of the world.
There are now thousands of models of mobile phones.
Mobile phone battery is one of the most important accessories for mobile phones.
Cell phone battery life is one of the key factors that users pay attention to when buying new phones.
The battery consists of cathode, anode and electrolyte.
The cathode is a metal oxide band, the anode is a metal band with oxidation tendency, and the electrolyte is a conductive medium that maintains the anode and cathode.
When the anode is connected to the cathode, the anode attracts oxygen atoms and generates electricity.
There are various types of batteries, such as alkaline batteries, lead-acid batteries, lithium/manganese batteries, nickel metal hydrogen batteries (NiMH)
Nickel and cadmium (NiCd)
Battery, lithium ion battery, etc.
Lithium ion for mobile phones (Li-Ion)
Battery is used mainly.
Lithium-ion cell phone batteries are rechargeable batteries.
They are much lighter than other batteries because they carry extremely high-
Density charging makes it easier to store than NiMH batteries.
They are not affected by the memory effect.
Sony launched its lithium-ion battery for the first time in 1991.
Memory effect is a strange phenomenon. if a battery (
Nickel batteries in general)
Repeatedly charging during partial discharge, the battery \"forgets\" it has the ability to fully discharge.
Gradually, the battery lost all the capacity to fully charge and had to be discarded. Li-
Ion batteries also have low self
Compared to other batteries that are usually around 20-20, the discharge rate is about 5%30%.
However, if Li is abused
Ion batteries are dangerous and have a short life span.
Some guidelines that can increase the battery life of your phone are: * never discharge
The ion battery is fully charged with a capacity of 40%.
* Do not store the battery above 60 degrees Celsius.
* Do not put the battery in a damp place.
* Do not discard the battery in the fire.
They could catch fire or explode.
* Shop in cool places, which will greatly increase their lives.
One of Li\'s shortcomings-
The fixed shelf life of the ion mobile phone battery is about 5 years.
The capacity of the battery is reduced by about 20% per year.
Therefore, it is a good idea to check the date of manufacture of the cell phone battery before purchasing.
Generally, the battery cannot be exchanged in the mobile phone, and the mobile phone battery is model-specific.