How often does it take to change the battery of a phone? How often does a phone need to change its b

1. The mobile phone needs to be replaced in 3-5 years.

2. Because most mobile phone batteries on the market are very durable, it is not a problem to use them for about 5 years under normal circumstances, and even the batteries of some mobile phone brands may be longer. In general, there is no need to replace the battery of the mobile phone, and the service life of the mobile phone is generally replaced in 3 to 5 years, and the mobile phone can be eliminated together with the battery.

3. The reason for the need to replace the mobile phone battery is either to buy a mobile phone battery with defective quality, or the mobile phone charger is not original, or the habit of using the mobile phone is very bad, and the electricity is always used until it is not charged, which is very harmful to the battery for lithium batteries.

<>Taking Apple mobile phones as an example, the battery health of 90 is normal, indicating that the battery life has been depleted, but the battery life does not affect the use and can be replaced without replacement. The design life of the Apple mobile phone battery is generally about 500 cycles, and the mobile phone will have obvious battery loss after one year, and the battery health is generally between 80% and 90%.

Apple Inc) is an American high-tech company founded on April 1, 1976 by Steve Jobs, Steve Wozniak, and Ro Wayne, among others, and named Apple Computer America. Renamed Apple Inc. on January 9, 2007, headquartered in Cupertino, California, it went public on December 12, 1980.

Its main businesses include the design, development and sale of consumer electronics, computer software, ** services and personal computers, among others. At the beginning of its establishment, Apple mainly developed and sold personal computers, and as of 2014, it was committed to the design, development and sales of consumer electronics, computer software, ** services and personal computers. Apple's AppLeii kicked off the PC revolution in the 1970s, followed by the Macintosh relay in the 1980s.

The mobile phone battery can generally go through nearly 1000 charging cycles normally, and the battery life will be significantly shortened after this cycle. On average, if you charge 1 or 2 cycles a day, you can use it for about 2 to 3 years.

It can take 2-5 years to change the battery of the mobile phone.

The service life of the mobile phone electric rubber distribution pool should be determined according to the use. Lithium batteries are generally 500 cycles (cycles) after normal re-discharge, the battery life begins to decay. Generally, the capacity of the battery cell can still reach about 80% after 500 cycles, and it can reach about 60% even worse.

The life of lithium batteries is "500 times", which does not refer to the number of charges, but to a cycle of charging and discharging.

Reason for changing the battery of the mobile phone:

The smartphone battery can be replaced, but there are two cases, one is that the removable battery can be replaced by itself; The other is a non-removable battery, you need to contact the after-sales service center and find an after-sales professional to replace the battery.

1. The mobile phone battery is not durable, and the mobile phone can only be used for about two or three hours when fully charged, and it needs to be charged twice or more than three times a day.

2. The mobile phone battery is bulging, and the mobile phone screen or back cover is jacked up, in this case, the battery needs to be replaced as soon as possible regardless of whether the battery is durable or not.

3. The mobile phone often shuts down automatically, and the mobile phone still has about 20% of the power, but it will suddenly shut down, and it is very fast to plug in the charger and charge, in this case, the battery also needs to be replaced. <>