With 10,000mAh of battery power, a lightweight design, and a price tag around $45, the INIU portable charge ranks at the top. This power bank features lightning-fast charging with one USB-C and two USB ports, meaning you can charge up to three devices at once.

This portable power bank is best for charging small electronics like smartphones, tablets, and Bluetooth devices. An LED display also makes it easy to see exactly how much battery capacity is left—that way you can make sure your power bank doesn’t run out of juice to recharge your devices.

A total steal: You can snag this powerful and sleek portable charger for under $30. Anker is known for its high-performance battery packs at an affordable price point. That includes its PowerCore Slim charger, which boasts 10,000 mAh battery capacity and weighs just half a pound. Equipped with a fast-charge USB-C output port, this battery pack promises enough power to recharge newer iPhone models several times and Samsung devices over 1.5 times.

Recognized as an industry-leading power bank brand, Mophie has established the benchmark for excellence—including the Power Boost XL. Also known as the Powerstation XL, this portable charger packs a punch for its large capacity (20,000 mAh) and versatility.

While it may not be the most budget-friendly option among power banks, its slightly higher price tag is justified by a quality build, impressive capacity, and lightning-fast charging capability. Plus, this portable power bank is designed with 50 percent post-consumer recycled plastics.

You don’t want to be stuck without power in an emergency, like an unexpected storm or natural disaster. For this reason, BioLite stands out among the pack for its durable design, notable power output, and solar charging compatibility.

This battery pack is loved by outdoor enthusiasts for its non-slip rubber shell that protects from wear and tear in nature. Best for repowering small electronics, the BioLite 40D power bank can charge smartphones up to two times to full battery. You can also recharge the BioLite charger using an 18W solar panel.

Want to cut down on the number of power cords you have to carry around? The 2-in-1 Anker 521 comes with a fold-out AC plug so you can use it both as a regular wall charger and portable power bank. Equipped with an internal 5,000 mAh battery, this charger is powerful enough to juice up small gadgets on the go and serve as a regular charger in your home or office.

It’s extremely powerful and compact too. This charger fits in the palm of your hand but boasts a power output of 45W—which means faster charging without unnecessary weight.

When it comes to weight-to-power ratio, the INIU Portable Charger gives you all the power you need without dragging you down. At a mere seven ounces, this portable charger is the lightest and slimmest of the lineup. With only 15W of power output, you may have to wait a bit longer for your devices to charge, especially if they have dwindling battery life.

However, the $30 price point and lightweight design make this a competitive power bank for days you want to bring along a little extra power in your pocket.

For those times you need heavy-duty power—from long road trips to prolonged outages to charging a computer back to full power—a high-capacity battery pack is a must. The INIU 25,000 mAH can charge just about any device for several days. This charger is also ideal for powering up your computer on long-haul flights, airport delays, or times you won’t have access to a standard AC power outlet.

The INIU 25,000 mAH power bank will also recharge your devices quickly thanks to its 65W power output. If you’re open to spending a little more for rapid charging time, we also recommend the UGREEN 145W Power Bank.