RavPower's Power Delivery 3.0 Power Bank features a 45W output that's powerful enough to charge laptops like the MacBook Pro and other electronics like the Nintendo Switch, and today you can pick one up for only $39.19 when you clip the coupon on its product page at Amazon. That's a savings of $17 off the regular price of this portable charger.

Take Charge

RAVPower 20100mAh PD 3.0 45W Power Bank

Keeping your laptop and other devices powered up while you're on-the-go is much easier with this 45W power bank around. You'll just need to clip the coupon on its product page to score this low price.

$39.19 $55.99 $17 off

Equipped with both a USB-A and USB-C port, this 20100mAh power bank is capable of charging two devices simultaneously, though with certain high-output devices such as a laptop, they can only be charged alone via the USB-C port. Plus, it's capable of recharging via the USB-C port to full capacity in under four hours. RavPower also integrated safety systems for protection against short circuits, overvoltage, and overcurrents.

Now that you might be heading outdoors with your computer, you might want to pick up a Lenovo laptop backpack to keep it safe.

We may earn a commission for purchases using our links. Learn more.