Phone charging Tip: fear fear no electricity charging full well

Technology writers 埃里克李默 (Eric Limer) recent well-known technology site Gizmodo published an article on how to share the secret of long life lithium battery. He mentioned several priorities, including some who had been misunderstood, for example, the first time to get a new battery must be filled with 12 hours (or longer) before use. But in fact, only the Ni-MH or Ni-Cd batteries only need to do this, so completely without lithium. Apple laptop battery

Conversely, many users will be in charge before going to sleep, in order to ensure that the equipment with "full grid of electricity" to greet the new day. But Li Mo pointed out that doing so is risky. He said: "Although most of the charger has judged the battery is full automatically stop charging function, but some chargers do not have these features, so the user is best before the battery is fully charged (for example 98%, 99% ), or a fully charged immediately to see win. "

Li Mo in the article pointed out that if the battery is full charging continues, for example, plug in the charger and went to bed, it will cause the battery to function a little down (a little degradation), it will have significant long-term cumulative effects. Another theory is that the user will want to charge before the battery is exhausted, Li Mo suggested that even if you do decide to do this, most can only be done once a month, he thought the phone battery is maintained at 40-80% is the ideal range. Apple A1175 Battery

In fact, the lithium battery charge is not afraid, but more afraid of no electricity. Upon inquiry, the more data it was found that many batteries have so-called "charge management IC", let the battery during charging voltage does not exceed the safe explosion, not because of no electricity, resulting in low voltage can not start charging process. So lithium batteries if no electricity, and after periods of inactivity charge, probably because the voltage is too low, causing the  Apple A1322 Battery  early retirement.

If a long time without lithium battery, Li Mo recommends disabling is best retained 40% of the electricity. In order to drain the battery every month calculated 5-10%, and 40% of the electricity shortest possible support four months time, can support up to eight months. Users only need to re-charge during this time, we can ensure that the battery continues normal use.

Under normal circumstances, the battery life is about 3-5 years, but the phone is usually eliminated quickly, so users need to worry about battery life, keep up with mobile life. Li Mo also raised the temperature of view, he pointed out that the battery is below 0 degrees Celsius, an annual decrease of 6% of the maximum charge capacity, the amount of the loss as the temperature increased and growth. When the battery is at 25 degrees Celsius, the annual loss of 20%, when the temperature reached 40 degrees Celsius, the loss increased to 35%. So, the phone away from heat, not in the car by the sun's rays, are a good way to extend Apple A1185 Battery life.