RAVPower USB-C Power Delivery Battery Pack | $53 | Amazon | Promo code KINPB058

Update: Now even cheaper, just $53 with promo code KINPB058

USB-C Power Delivery battery packs are magical devices that can charge MacBooks and Nintendo Switches no matter where you are in the world, and one of the most popular options out there is on sale today with promo code KINPB058.

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$53 gets you RAVPower’s 26,800mAh battery pack, complete with a 30W USB-C port that can power a MacBook or Nintendo Switch at basically full speed, plus two regular USB ports as well, making it the ideal companion for a long flight.