Photo by Amelia Holowaty Krales / The Verge
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 — not just a phone — 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 — just $100.99 after coupon code at Amazon.
For the price, you’ll get a 27,000mAh (roughly 100Wh) capacity — enough to fully charge a 15-inch MacBook Pro, and most of the 16-inch MacBook Pro’s larger battery too — and the ability to charge several gadgets at…