双语阅读：7大错误充电方式缩短手机寿命
导语：你的手机是不是总用到“电量不足”?是不是喜欢给手机充一夜电，看到满格的电量而倍感安全?今天小编要告诉大家，这些充电方式都是不正确的，错误的充电方式甚至会害死你的手机!
Much like old humans, old iPhones have a tough time holding their juice -- and part of the reason why is how you charge them. "Charging my phone is a breeze," you say. "What could possibly go wrong?" you say. As it turns out, some of our seemingly harmless habits are doing slow, silent, deadly damage to those precious lithium-ion batteries.
人老了会精力不足，苹果手机也是一样，用久了会很难储存电量。而造成这种情况的部分原因在于错误的充电方式。你可能会说：“手机充电不是小菜一碟嘛?怎么会出问题?”事实证明，有些看似无害的习惯在不知不觉中渐渐给锂离子电池带来致命的损害。
1. You’re charging to 100%
充电充到满格
If your palms start sweating when your battery drops below 90%, you need to chill. Maintaining a full charge is not the most efficient way to keep your phone battery strong. In fact, experts suggest letting your phone coast through the day between 30 and 80 percent full. That's where it's most comfortable, and will run most efficiently. So stop juicing it overnight, and instead go for shorter and more frequent bursts throughout the day.
电量不到90%就手心冒汗?冷静一点。电量满格并不能最有效地保护手机电池。事实上，专家建议手机应保持30%到80%的电量，手机在这种情况下状态最好，运行也最高效。因此别再充电一整晚了，在白天给手机充电吧，时间短一点，多充几次也没关系。
2. You’re letting your phone die
电量完全耗尽
Lithium ion batteries become volatile when they drop down to low power, so you should avoid getting that pesky “low battery” warning too often. Every full discharge wears down your battery ever so slightly. That being said, Apple and other experts suggest you let it fully run out of juice every one to two months to “calibrate” the battery gauge.
锂离子电池电量很低的时候，会变得不稳定易挥发，因此应该避免频繁的“电量过低”提醒。每一次电量耗尽都会对电池造成轻度损耗。尽管如此，苹果专家及其他专家仍然建议每隔一两个月电量耗尽一次，以“校准”电池电量。
3. You’re overheating your battery
电池过热
Okay, this isn't specifically a charging issue. But it's still very important. You’ve probably noticed that your phone is annoyingly sluggish after it’s been sitting out in the sun. That's because iPhone batteries really, really hate extreme temperatures, and have to work extra hard in high heat or cold. According to Apple, the “comfort zone” for iPhones (as well as iPads, iPods, and Apple Watches) is between 32 and 95 degrees. Bottom line: your phone is basically a needy little computer baby that needs to be bundled up and cooled off on the regular.
好吧，这其实不算是充电的问题。但是它非常重要。你可能注意到手机在太阳下晒一会儿就会反应迟缓，非常烦人。原因就在于iPhone电池非常非常讨厌极端的温度，在高温或低温环境中电池运行比较费力。苹果公司称，iPhone(以及iPad、iPod和苹果手表)的“舒适区”在0到35摄氏度。总之：手机像一台小型电脑，需要在常规温度下运行。
4. You’re using your wireless charger too much
频繁使用无线充电器
Your mophie backup battery case is a godsend when you're out & about and need some extra juice to get home. But both your battery and the case itself emit heat during charging, which can do long term damage your device. To avoid overheating, try a portable power source that doesn’t attach to your phone.
出门在外，到家前手机就得充电的时候，莫非(mophie)背夹电池真是及时雨。但是手机电池和背夹电池在充电时都会散热，长此以往会对你的手机造成损害。为了避免手机过热，尝试一下不和手机紧贴着的`移动电源吧。
5. You’re leaving your case on while you charge
充电时没有摘下手机壳
While we're on the subject, if your phone feels too hot when it's plugged in, it's possible your fancy schmancy case might be trapping in the heat that's produced while charging. So do your phone a favor and take it off.
如果手机充电时过热，那么有可能漂亮的手机壳中积聚了大量充电产生的热量。放它一马，把手机壳取下来吧!
6. You’re storing your backup phone without a charge
不给备用手机充电
If you’re hanging onto your old phone as a backup for when you inevitably drop your new 7 in the toilet, make sure you stash it in a cool place, roughly half-charged. According to Apple, if you leave the battery completely depleted it will fall into what’s known as a “deep discharge state,” which apart from sounding like a nightmarish medical issue, will render it less capable of holding a charge in the future. Conversely, if you store it fully charged for an extended period, it may lose some capacity as well.
如果你把旧手机当作备用品，万一新买的iPhone7掉进马桶里了，还能用一下，那么请确保旧手机电量半满，并存放在阴凉处。苹果公司称，手机如果电量耗尽，就会进入“深度放电状态”。这听起来像是一种糟糕的病状，除此之外，它还会造成手机以后无法很好地储存电量。反之，如果手机在完全充电的状态下存放一段时间，它也会损耗部分电池容量。
7. You’re using the wrong charger
充电器不合适
Your Apple-issued charger is designed to cut power when the battery hits 100%, but those cheapo unauthorized third-party USB cords are not, and may do some damage by excessively juicing the battery. Plus, ya know, they could kill you.
苹果充电器在电池充满时会自动停止充电，但是那些未经授权、廉价的第三方USB数据线没有此功能，而且可能使电池过度充电，进而损伤电池。另外，你知道的，它们很可能引发事故，对你的安全造成威胁。
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