Update, 9:30AM ET, November 30th, 2019: The coupon for this discount is no longer available and the price has gone back up to $140.99.
In May, we introduced you to high-wattage USB-C PD external batteries that can charge a full-size laptop on the go ¡ª not just a phone ¡ª and the $150 Zendure SuperTank was one of our top picks thanks to its (relatively) compact size and price. But for Black Friday, the SuperTank is now more affordable than it¡¯s been since its Kickstarter campaign ¡ª just $100.99 after coupon code at Amazon.
For the price, you¡¯ll get a 27,000mAh (roughly 100Wh) capacity ¡ª enough to fully charge a 15-inch MacBook Pro, and most of the 16-inch MacBook Pro¡¯s larger battery too ¡ª and the ability to charge several gadgets at once with one 100W USB-C port, one 60W USB-C port, one 18W USB-A port, and one 15W USB-A port.
If you¡¯re looking for a battery that¡¯s a little longer and less stout, you might also take a look at Sanho / Hyper¡¯s similar HyperJuice battery, which I personally use myself to give my Dell XPS 15 many additional hours of life ¡ª it¡¯s currently on sale for $174.99 ($75 off) including the 100W USB-C PD charger that you¡¯ll need to charge it up one of these giant batteries in a reasonable length of time. You can use any USB-C charger for either of these batteries ¡ª like, say, the 87W one that comes with a 15-inch MacBook Pro ¡ª but if you try to use a USB-C phone charger to top up the battery, you may be waiting quite a while.
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