Best Power Banks of 2025
- 1
How do we rank?- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Similar products on Amazon
Our top 3 picks
- 1
Anker Power Bank, PowerCore 26800mAh Portable Charger with Dual Input Port and Double-Speed Recharging, 3 USB Ports External Battery for iPhone 16/15/14/13 Series, iPad, Galaxy, Android and More
The Anker PowerCore 26800mAh Portable Charger is a powerhouse for anyone needing reliable, long-lasting power on the go. With a colossal 26,800mAh capacity, this power bank can charge most smartphones up to six times or tablets at least twice before needing a recharge. It's equipped with three USB output ports, featuring Anker's PowerIQ and VoltageBoost technologies, ensuring high-speed charging for up to three devices simultaneously. Ideal for multi-device users, it's perfect for keeping your smartphone, tablet, and other USB devices powered up throughout the day. The dual Micro USB input ports allow for a full recharge in just over six hours, making it twice as fast as standard power banks. While the package includes two Micro USB cables, note that a USB-C cable and wall charger are sold separately. Customers consistently praise its fast charging capabilities and robust battery life, making it a top choice for those seeking efficiency and convenience in portable charging solutions. - 2
Anker Power Bank, 325 Portable Charger, 20,000mAh Battery Pack with PowerIQ Tech, USB-C Input and Output Ports for iPhone 16/15 Series, Samsung Galaxy, AirPods, and More (PowerCore Essential 20K)
The Anker Power Bank, 325 Portable Charger PowerCore Essential 20K, is a powerful and versatile charging solution with a massive 20,000mAh capacity. This allows users to charge an iPhone 15 up to 3.6 times and a Samsung Galaxy S23 Ultra up to 2.9 times, making it ideal for long trips or heavy device usage. Its bi-directional USB-C port supports simultaneous charging of two devices, ensuring convenience and efficiency. Anker's PowerIQ and VoltageBoost technology provide fast and safe charging, including a trickle-charging mode for low-power accessories. The power bank offers multiple recharge options, including USB-C and Micro USB, achieving a full charge in just 9 hours with a suitable charger. This product is highly praised for its reliability and speed, making it a favorite among users. It includes a USB-C cable, a welcome guide, an 18-month warranty, and excellent customer service, ensuring a satisfying user experience. - 3
Power Bank 20000mAh, PD3.0 QC4.0 22.5W Fast Charging PD20W USB C PowerBank Portable Charger With LCD Display 3 Outputs & 2 Inputs For Smartphones and Camping
The TUXINSUN 20000mAh Power Bank is a compact and efficient solution for keeping your devices charged on the go. With its impressive 20000mAh capacity and PD22.5W fast charging capability, it can charge your iPhone to 50% in just 30 minutes, making it three times faster than conventional chargers. This power bank is ideal for business trips, travel, and daily use, thanks to its ability to charge three devices simultaneously. Users appreciate the accurate LCD power display, which provides clear information about the remaining charge, ensuring you never run out of power unexpectedly. The inclusion of intelligent integrated circuit technology prevents overcharging and other potential issues, ensuring the safety and longevity of the power bank. With its small and exquisite design, it's easy to carry, making it a reliable companion for all your power needs.
Essential tips for choosing the power bank
Power banks are portable devices that provide a source of power when you’re away from the wall. They are becoming increasingly popular as a way to keep your devices charged and ready for use, no matter where you are. But with so many types of power banks on the market, it can be difficult to know which one is right for you. This buying guide will provide you with an overview of the different types of power banks available, and help you decide which one best meets your needs.
The capacity of a power bank is measured in mAh (milliampere-hours). This is the amount of energy that the power bank can store. Generally, the higher the capacity, the bigger the power bank will be and the more devices it will be able to charge. When choosing a power bank, make sure to select one that is capable of providing enough power for all of your devices. Also, keep in mind that most power banks can only charge a device two or three times before needing to be recharged.
The type of battery used in the power bank is an important factor to consider. Most power banks use lithium-ion batteries, which are lightweight and offer a high capacity for their size. However, there are also power banks that use nickel-metal hydride (NiMH) or nickel-cadmium (NiCd) batteries. NiMH and NiCd batteries are generally heavier and have a lower capacity, but are more affordable. It is important to compare the pros and cons of each type before selecting a power bank.
Power banks come with a variety of ports and connections. Most power banks have a USB-A port that can be used to charge devices. Some power banks also have USB-C ports, which provide faster charging speeds. Additionally, some power banks have wireless charging capabilities, allowing you to charge your device without plugging it in. These features are useful if you have multiple devices that need to be charged at the same time.
The size and weight of the power bank is a key factor to consider when making your purchase. If you want something that is easy to carry around, then you should look for a power bank that is lightweight and compact. On the other hand, if you want a power bank that can charge multiple devices at once, then you may need to opt for a larger, heavier model.
The price of a power bank will vary depending on the capacity, type of battery, ports, and other features. Generally, the higher the capacity and the more features the power bank has, the more expensive it will be. It is important to compare the features and prices of different power banks to find the one that best fits your needs and budget.
