Early Prime Day deals: Up to 83% off portable chargers, power banks

Jun 25, 2025

My Inui Portable Charger has become as much of a staple in my everyday bag as my driver's license or water bottle; I never leave home without it, no matter if I'm commuting into a co-working space or catching a last-minute flight.

Ahead of Amazon Prime Day 2025, my most trusted Inui device—along with tons of other best-selling power banks and portable charging tools—are on sale for up to 83% off at the retailer.

The right portable charger will not only ensure your devices stay powered while on the go, but it can also help to extend the lifespan of your go-to gadgets. From a solar power bank that's great for camping to a portable charger with multiple built-in cables—so you can charge several devices at once—shop the best early Prime Day deals on portable chargers and power banks below:

Amazon Prime Day 2025 begins on Tuesday, July 8 and will end on Friday, July 11.

USA TODAY Shopping will be covering all the savings throughout Prime Day 2025, so be sure tosign up for text alerts,sign up for our newsletter andfollow us on Instagram to stay updated!

In order to get access to the best early Prime Day deals, you'll want to sign up for an Amazon Prime membership. Currently, new members can sign up for a one-week trial for less than $2 to access the top Prime deals.

Our team of savvy editors independently handpicks all recommendations. If you make a purchase through our links, we may earn a commission. Prices were accurate at the time of publication but may change.