[讨论] iPhone 12 mini 用 MagSafe 充电为 12W

楼主: kouta (Kk)   2020-11-04 02:17:50
Apple Says MagSafe Charger Limited to 12W for iPhone 12 Mini
Tuesday November 3, 2020 7:55 am PST by Joe Rossignol
In a recently updated support document, Apple has indicated that its new MagSafe Charger will be limited to 12W peak power delivery when used with the upcoming iPhone 12 mini, compared to up to 15W for all other iPhone 12 models.
Apple says the iPhone 12 mini can achieve this 12W with a USB-C Power Delivery power adapter that is at or above 9V/2.03A. However, the support document notes that power delivered to any iPhone 12 model at any moment will vary depending on various factors, including temperature and system activity.
For other iPhone 12 models, peak 15W power can be achieved with a USB-C Power Delivery power adapter at or above 9V/2.22A or 9V/2.56A, according to Apple.
The support document also notes that when Lightning accessories such as EarPods are connected to any iPhone 12 model, the MagSafe Charger is limited to 7.5W charging to comply with regulatory standards.
Apple says the MagSafe Charger should be connected to a power source before placing an iPhone on it, as this allows the charger to verify that it is safe to deliver maximum power. If you place your iPhone on the MagSafe Charger before plugging it in, simply remove your iPhone, wait three seconds, and then put it back on to resume maximum power delivery.
MagSafe is a new feature on all iPhone 12 models that allows for magnetic accessories to be attached to the back of the devices, including Apple's MagSafe Charger for more precise wireless charging. The MagSafe Charger is available now for $39, while the iPhone 12 mini will be available to pre-order starting this Friday, November 6.
来源:
https://www.macrumors.com/2020/11/03/magsafe-limited-to-12w-for-iphone-12-mini/
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嗯?是因为无线充电的影响吗?
不过电池小电量小,这样应该也还行吧。
作者: benedict76 (ben)   2020-11-04 02:40:00
lightning孔插耳机用magsafe充电剩7.5w,这样边用边充有点慢就是了。
作者: liwmewmew (如果大海能夠)   2020-11-04 02:40:00
恐怕是因为温度问题?
作者: a7952609 (谷锥)   2020-11-04 02:41:00
我想知道充电盘什么时候要上市QQ
作者: benedict76 (ben)   2020-11-04 02:42:00
可能要区分等级吧!mini就阉割一些东西。说不定cpu会降频,不然照iphone 12评测续航会很糟糕,
作者: a5620094 (小火)   2020-11-04 08:33:00
这个还好,毕竟为了15瓦无限充电得买一堆东西,只希望其他东西不要限制QQ
作者: zhttp (zhttp)   2020-11-04 08:40:00
iphone 12就已经比air4跑分低了 mini再降频 干脆用A13就好
作者: krousxchen (城府很深)   2020-11-04 08:52:00
mini用a13还不是降频,还降更多
作者: bbbing (无)   2020-11-04 09:11:00
应该只是线圈面积缩小吧
作者: simon978 (Simon978)   2020-11-04 09:58:00
还是不要浪费钱
作者: frank0425w (为什么要取法兰克)   2020-11-04 10:05:00
美国每天会上市MagSafe*明天
作者: LouisWOLF (WOLFLE)   2020-11-04 10:06:00
没那个胃,不然你要怎么喂?
作者: mrwhatever (眼睛撞到树)   2020-11-04 11:58:00
别讲的好像胃小,不能吃快一样
作者: siegfriedlin (齐格飞)   2020-11-04 23:01:00
台湾要怎么买到magsafe~~好急唷

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