Replaceable batteries phone less and less, how to maintain the cell phone battery life

Today, more and more smartphones can replace the battery scarce, so that the phone's internal battery life stays a little longer become power bank factory an important issue. Experts say the best cell phone battery charge level is 40% to 80%, to avoid the battery is fully charged, preferably 100% unplugged.

The power bank charger now smarter than previous devices will automatically power off when the battery is fully charged, but the battery charge is enough will pull the plug, power or otherwise will be lost a little.

Smartphone users sometimes no electricity when the battery is fully charged, small advice, if it is really to let the battery runs out of charge, like once a month, do not be too frequent. If the phone lithium battery a long time, there must be at least 40% power when deactivated. Unused lithium batteries per month will be lost 5% to 10% capacity.

Some people said that the new phone battery first charge and 72 hours to allow the battery to "remember" fully charged state. Now the battery is almost all lithium power bank do not need to do so.Replaceable batteries phone less and less, how to control the lithium battery charging time

Battery life is generally 3-5 years, battery hang up, the phone is almost deprecated. However, battery life and temperature are also related. Most batteries recommended storage temperature is 15 degrees Celsius, the maximum safe temperature is 40 degrees Celsius to 50 degrees. In the environment of 25 degrees Celsius on average, the maximum capacity of the battery will detract 20% per year, if the high temperature of 40 degrees Celsius, 35% impairment each year.

Now has wireless power bank charging technology, is not recommended, because the charging ambient temperature is high, the negative battery life.