IPAD的旅充頭來充I6s會比較快嗎

guanleex

78分

11樓

guanleex

個人積分：78分

文章編號：58663681

NAEROK wrote:
1.5A機器用2A去...(恕刪)

放心吧，絕對沒有影響，鋰電池的壽命最主要看2點

1.溫度 2.循環

你想想看UPS跟筆記型的充電電流是多少？？

2A充電有很大嗎？還好吧

1A充電跟2A最大可能是溫度的問題而已，但是也是微乎其微

這個說法真的是拔獅子鬃毛

放心充吧，絕對不會有問題，也絕對不會對壽命有什麼大影響

我們公司一天到晚在測試。。。

NAEROK

803分

12樓

NAEROK

個人積分：803分

文章編號：58663715

guanleex wrote:
放心吧，絕對沒有影...(恕刪)

但壽命則還有容量大小問題吧.

測可以測出是不是可以用, 但容量又是另外的問題吧.

2A沒差別？那3A以上呢

當然所說有理, 但容量萎縮速度個人保懷疑態度.

guanleex

78分

13樓

guanleex

個人積分：78分

文章編號：58663784

NAEROK wrote:
但壽命則還有容量大小...(恕刪)

鋰電池容量萎縮很正常，每次充放電都會影響一些

這個就是所謂的壽命

但是你如果說2A充電會影響容量？那就真的是無稽之談

而且iphone怎麼可能拉3A的電流？？電流多少是看手機決定的

鋰電池本來就是消耗品，也不可能有誰給你什麼保固多久

延長鋰電池最好的方法就是正常使用，不要過放電

然後也不要都不循環，就只能這樣使用

本來就是消耗品，還能怎麼樣？？

當然你所謂低電流是可以讓溫度下降，稍微那麼一點點影響你的壽命

那你不如少玩點手機遊戲，可能對壽命更好

這個問題很像小時候人家問的，你去擔心去海邊被大白鯊咬死

殊不知你去海邊的路上出車禍的機率比遇到大白鯊要高多少？

NAEROK

803分

14樓

NAEROK

個人積分：803分

文章編號：58663835

guanleex wrote:
鋰電池容量萎縮很正...(恕刪)

說的有道理. 當然知道手機本身有限流電路,
但假設沒有, 委縮速度是可能比較快的吧?

蘋果應該還是有它的想法吧
問蘋果建議這樣做嗎? 八成回答通常不建議唷之類的吧

差那0.1倍萎縮速度也是有差, 說到底還是有可能存在的吧

反正沒人拿得出有差沒差的報告, 所以本人持懷疑態度也是可以的,
可能性存在不存在的問題罷了.

一樣, 個人想法
每個人都可以有自己的想法.

沒必要去一定要別人接受任何絕對性, 凡事也沒有絕對性

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https://discussions.apple.com/thread/2580579?start=75&tstart=0

I think everyone is wrong to some degree. I don't think the ipad charger overcharges the iPHone. But there is a good chance it charges it faster. And the faster you charge a battery the worse it is for long term battery life.

http://forums.windowscentral.com/nokia-lumia-920/219624-can-fast-car-charging-damage-battery-life.html

This can be easily proven by doing the testing. If you use the wall charger of 1 A compared it with the charger that output 2 A, the one with 2 A will definitely cause the phone to heat up more. And in the long term it will reduce the battery life.

http://forums.windowscentral.com/microsoft-lumia-535/358590-do-not-use-original-charger-can-cause-problem-black-screen.html

Yes it charges your battery quicker. It may have some effect on the battery long term but in general should not effect it's normal life span significantly.
That's why higher current charging can be bad for batteries long term as it heats the battery up.

http://9to5mac.com/2014/09/22/iphone-6-and-6-plus-faster-charging/

DON’T ENCOURAGE PEOPLE TO HURT THEIR BATTERY LIFE

Anyone that knows even a little about lithium battery technology knows that rapid charging degrades long-term battery life. Yes, it will charge faster with the iPad charger BUT it will also degrade the quality of the battery over time which will lead to lessened battery capacity. 9to5mac and MacRumors need to stop promoting this as it will hurt users batteries. Apple ships the iPhone with the charger that it does for a reason. If it was OK to charge the iPhone quicker, why wouldn’t they include the higher amperage charger (which costs them nothing additional to product) if it would allow them to cite faster charging times in their specs material.