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  1. 电池的续航能力有 mAh、Wh 两个指标,到底哪个更有意义?

    Apr 28, 2014 · Wh表示电池所具有的的能量,W=P*T,1Wh表示该电池可以用1W的恒定功率放电1H。 3.7V的手机电池,容量mAh,其意义是两个相同电压的锂电池容量如果容量不同,则容量越大续航 …

  2. 锂电池容量单位 mAh 与 wh 有什么区别? - 知乎

    "Wh"是能量单位,“Ah”是容量单位,能量和容量之间存在一定的联系。 首先是电压,不同的电池都有不同的电压。 一节碱性电池是1.5V,铅酸电池12V,磷酸铁锂电芯3.2V,三元电芯3.7V左右。 其次是 …

  3. 笔记本电脑的电池容量Wh和Whr是什么意思?有什么区别? - 知乎

    Wh和Whr是完全同的单位,中文含义都是瓦时。 W代表瓦特,是功率的单位;h和hr都是hour的缩写,代表小时,是时间的单位。 两个单位相乘,就能代表电池能储存的电能量。如:80Wh(80Whr),不 …

  4. Wh/mi What does this mean? mi/hr What does this mean? kWh What …

    Jul 17, 2021 · Wh/mi (Watt-hours per mile) is a key metric for electric vehicles (EVs) showing how much energy (in Watt-hours) the car uses to travel one mile; a lower number indicates better efficiency, …

  5. Understanding Wh/Mi - Range | Tesla Motors Club

    Mar 21, 2016 · 390 Wh/Mi seems pretty high, have you been driving aggressively (lots of launches)? I know the X gets worse energy use numbers than the S and you have 22 inch wheels, which also …

  6. 笔记本电池的芯数和瓦时(Wh)各是是什么? - 知乎

    笔记本电池的芯数和瓦时(Wh)各是是什么? 对比了一下两台笔记本电脑的电池的参数,一台是八芯47Wh,另一台是四芯56Wh。

  7. What's your Wh/mi and how do you do it? Any tips?

    May 21, 2023 · Just curious, what's your Wh/mi and how do you drive to achieve it? Mine, after 7,000 miles is 265 Wh/mi. I thought I was doing pretty good, but I see some drivers in the 230's or even …

  8. LFP vs NCA database of Wh/m for Model 3 SR+ and others possibly ...

    May 10, 2024 · I just got the new LFP battery installed in replacement of my failed NCA at ~24K. I bought the car at about 15K and put about 9K on the NCA before it failed. According to the trip meter …

  9. 如何评价索尼最强降噪耳机WH-1000XM6正式发布? - 知乎

    如何评价索尼最强降噪耳机WH-1000XM6正式发布? MSN 快科技5月16日消息, 时隔三年,索尼正式发布了WH-1000XM6头戴式降噪耳机,定价449.99美元(约合人民币3245元),相比上一代X…

  10. 都到了2025年了,Sony WH-1000XM5还值得买吗? - 知乎

    都到了2025年了,Sony WH-1000XM5还值得买吗? 现在的价格真的想入手了 (1600左右),想听听诸位的意见。 。。 显示全部 关注者 16