Optimal phone battery life and capacity
For ordinary users, there are only two problems that are most concerned about optimal phone battery. One is how long the battery will be bad, that is, the life of the optimal phone battery. One is the battery power of the phone. Today Eparts phone battery says these two problems.
Optimal phone battery lifeThe lithium ion lifetime problem is subjective to some extent and is a problem that phone battery manufacturers often avoid discussing. As we all know, iPhone and mobile phone batteries can only last for a limited period. Apple claims that "the properly maintained iPhone battery design retains 80% of its original capacity during 400 full charge and discharge cycles." However, this statement is based on the ideal situation for proper maintenance. In fact, the useful life of an iPhone battery is between 300 and 500 full cycles, And the optimal iPhone battery can reach 600-800cycles. A complete battery cycle is defined as the full charge and discharge of the battery. Therefore, discharging the battery to 50% and charging it is equal to half a cycle, and repeating the process will take a complete cycle.
So how much does a lithium-ion battery deteriorate over time? The specific figures are widely disputed, but some estimates claim that capacity loss is as high as 25% per year, and other estimates are as low as 10%. Mobile phone battery manufacturer, "A year later, no matter whether the battery is in use, there will be some capacity deterioration. After two or three years, the battery often fails. "Even the optimal phone battery can't avoid this problem, the most important thing is that the mobile phone battery will not last forever if your battery It has been more than a year and shows signs of capacity reduction and you may need to replace the battery.
Optimal phone battery capacityThe capacity of an iPhone or smartphone battery is defined as the amount of time the battery can hold the device. According to Apple, a fully charged new or well-maintained iPhone battery should produce about 8 hours of talk time on 3G or 225 hours of talk time in standby mode. The lithium-ion battery in the call is rated for milliamps (milliampere hours). iPhone 5 battery nominal voltage is 3.8V, charging voltage is up to 4.3V, The optimal iPhone battery from eparts has the same voltage as the original battery.
Lithium-ion battery iPhone batteries should be kept at room temperature as often as possible. Extremely high temperatures and low temperatures can damage lithium-ion batteries. Avoid placing the device in a hot car or exposed to direct sunlight for too long, as this overheating can severely limit optimal iphone battery capacity.