原文：When I started looking for an external battery, I initially thought I wanted the largest battery I could find. But as I researched options, I concluded that (a) large batteries can get expensive and (b) they can be heavy. The Jackery Bolt caught my eye because the cables to charge the phone are buil
t in. So instead of carrying a large battery and a cable, I could just carry this smaller one. The small size and weight were a plus, too. The 6,000 mAH capacity is about enough for 2 iPhone 6 recharges, which, when I thought about it, is enough. I rarely need more than a single recharge in a day, so this does what I need and has some spare capacity (which came in handy on vacation, since my wife and I could both recharge our phones while we were out and about). I'm in the habit of recharging all of my devices each night, so it's no big deal to throw this battery on a charger, too.I saw some cheaper options, but I settled on the Jackery because the Lightning cable is MFI Certified. I've had too many cheap cables break, so I figured it was worth some extra cost to get the MFI Certified cable.I've been using it for about a week, and here are my impressions:PROS- small size. Easily goes in my backpack- light weight- Built in phone cables means no extra cables to keep up with or get tangled up- Built-in flashlight (I rarely use it, but just double click the power button to turn it on or off)- Has "pass through" (Can charge a phone while being recharged) - most chargers I looked at don't do thisCONS- Lightning plug is pretty short. I have to remove the bumper case from my phone to charge. (I just peel it down a bit on the bottom to let the charger fully seat)- I sometimes forget to turn the pack on. So I'm walking around thinking I'm charging my phone, when in fact, it's not chargingI took off a star for the short power tip. Otherwise, I like this battery pack and would recommend it.
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译文：
当我开始寻找外部电池时，我最初认为我想要的电池是我能找到的最大的。但当我研究后，我得出结论：
（a）大型电池可能昂贵；
（b）它们可能很重。这款外部电池引起了我的注意，因为这款外部电池充电器收纳了充电电缆线。所以我不需要带一个大电池和一根充电电缆了，我可以拿这个小一点的。体积小、重量重也是一个优点。6000毫安的容量约够2台iPhone 6充电，而当我想到这就足够了。我很少需要一天多次充电，所以这是我所需要的，并且有一些备用的能力（这在假期里很方便，因为我和我的妻子在我们外出的时候都可以给我们的手机充电。）。我习惯每晚充电，所以把手机扔在充电器上也没什么大不了的。
我看到一些便宜的同类商品，但我决定购买事因为这款商品的雷电线缆有MFi认证。我有太多的廉价电缆中断，所以我认为这是值得一些额外的费用获得MFI认证的电缆。
我用了大约一个星期，下面是我的印象：
优点：
-小尺寸。容易放到我的背包里
-重量轻
-内置充电电缆线意味着没有额外的电缆在上面缠绕不清
-内置手电筒（我很少使用它，但只要双击电源按钮就可以打开或关闭）
-有“通过”（充电时可以使用正在充电的电话）
-我看的大多数充电器都不这样做。
缺点：
-闪电插头相当短。我必须从我的手机拿到离电池较近的地方充电。（我只是在底部把它削皮一点，让充电器充分地坐着）
-我有时忘了打开背包。所以我走来走去，以为我在给我的手机充电，事实上，它没有充电。
我摘下一颗星星作为短消息。否则，我喜欢这款商组，我推荐给你用。
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