Top Power Banks for 2025 Revealed

As someone who frequently travels across the country, I understand the struggle of keeping all my tech gadgets charged, especially when I'm far from an outlet. Fortunately, the evolution of power banks has turned this challenge into a manageable task. With a reliable power bank, I can ensure my devices stay powered up, as long as I remember to charge the bank before hitting the road.

TL;DR – These Are the Best Power Banks:

Our Top Pick### Belkin Boost Charge Plus 10K

1See it at Amazon### Anker 737

2See it at Amazon### Charmast Portable Charger

4See it at Amazon### Anker MagGo

2See it at Amazon### Veektomx Mini Power Bank

0See it at Amazon### JSAUX Power Bank 20000mAh 65W

0See it at Amazon### Emperor of Gadgets Portable Power Bank

0See it at Amazon

Navigating the vast selection of power banks on Amazon can be daunting, especially with countless options from lesser-known brands. However, it's crucial to choose wisely; a subpar power bank can lead to hazardous situations like overheating or swelling. Thankfully, reputable brands like Anker, Belkin, and Mophie offer reliable solutions, and even Energizer has joined the fray with quality products. The market's competitiveness has also led to the inclusion of advanced features like Qi wireless charging, a convenient perk if you forget your USB-C cable.

When selecting a power bank, capacity is key. A 20,000mAh battery can typically provide two full charges for an iPhone and one for a tablet. For laptops, especially gaming ones, a power bank with at least 45W output is essential. My extensive experience with various power banks has equipped me with the knowledge to guide you toward the perfect portable charger for your needs.

Contributions by Danielle Abraham

1. Belkin Boost Charge Plus 10K

Best Power Bank

Our Top Pick### Belkin Boost Charge Plus 10K

1This 10,000mAh power bank comes with integrated cables, eliminating the worry of forgetting them. See it at AmazonProduct SpecificationsCapacity10,000mAhTotal output23WPorts1 x USB-C, 1 x LightningSize6.1" x 2.9" x 0.7"Weight0.5lbPROSIntegrated USB-C and Lightning cablesCapable of charging multiple devicesCONSNo additional ports for other devices

Forget the hassle of packing extra cables with the Belkin Boost Charge Plus 10K, which includes built-in five-inch Lightning and USB-C cables. Belkin's design ensures these cables remain neatly tucked away when not in use, maintaining the power bank's compact size, akin to a smartphone, and weighing just half a pound.

While limited to charging via these two cables, the Belkin Boost Charge Plus 10K is versatile enough for most users, given the widespread adoption of USB-C charging. Its 10,000mAh capacity is sufficient for smartphones and some tablets, with a maximum output of 18W per cable for single-device charging. For simultaneous charging, the output is 23W, and the device supports pass-through charging, allowing you to recharge the bank and a device at the same time.

2. Anker 737 Laptop Charger

Best Power Bank for Charging Laptops

### Anker 737

2This robust charger ensures your laptop remains powered throughout the day. See it at AmazonProduct SpecificationsCapacity24,000mAhTotal output140WPorts1 x USB-C, 1 x USB-ASize6.13" x 2.15" x 1.95"Weight1.39lbPROSSubstantial power output for fast chargingFeatures an informational displayCONSLarger and heavier than most

Laptops demand more power than mobile devices, and the Anker 737 delivers with its 140W output, capable of charging most laptops and some gaming models. Paired with a 24,000mAh battery, it can provide one to two full charges for most laptops. However, its size and weight—6.13 inches tall, 1.95 inches thick, and 1.39 pounds—can be cumbersome, especially when already carrying a laptop.

Despite its bulk, the Anker 737 is invaluable for professionals working on the go, such as during events like CES, where access to power outlets can be scarce.

3. Charmast Portable Charger

Best Budget Power Bank

### Charmast Portable Charger

4This charger offers features similar to the Mophie Powerstation Plus at a fraction of the cost, though it is larger and slower. See it at AmazonProduct SpecificationsCapacity20,000mAhTotal output20WPorts1 x USB-C/Micro combo, 1 x Lightning, 1 x USB-A Size5.91" x 2.83" x 1.09"Weight368gPROS20W fast chargingIncludes a digital display showing remaining powerCONSLarger and bulkier

Quality power banks often come with a high price tag, around $80, but the Charmast Portable Charger provides a 20,000mAh capacity for half that, albeit with slower charging at 20W. Though slightly thicker and heavier than some premium models, it offers a cost-effective solution for multiple charges of your devices.

4. Anker MagGo Power Bank

Best Power Bank with Wireless Charging

### Anker MagGo

2While the Anker MagGo's battery capacity is modest, its wireless charging capability is a major plus. See it at AmazonProduct SpecificationsCapacity10,000mAhTotal output15W (Qi2), 30W (USB-C)Ports1 x USB-CSize4.09" x 2.78" x 0.58"Weight0.44lbPROSExtremely portable and lightweightSupports Qi2 wireless charging at 15WCONSLimited to 10,000mAh capacity

Wireless charging power banks are less common, and those that perform well are even rarer. The Anker MagGo stands out with its support for Qi2, offering a 15W output that nears fast charging speeds. Its compact and lightweight design makes it an ideal travel companion, though its 10,000mAh capacity limits it to one or two iPhone charges.

5. Veektomx Mini Power Bank

Best Compact Power Bank

### Veektomx Mini Power Bank

0This tiny yet powerful charger offers a 10,000mAh capacity and three charging ports. See it at AmazonProduct SpecificationsCapacity10,000mAhTotal output22.5WPorts1 x USB-C, 1 x USB-A, 1 x MicroUSBSize4.2" x 2.7" x 0.6"Weight0.36lbPROSUltra-compact designLED battery indicatorCONSIncludes older microUSB port

The Veektomx Mini Power Bank is a marvel of portability, fitting easily into a pocket with its deck-of-cards size and weighing just 5.8 ounces. Despite its small form, it packs a 10,000mAh battery and supports fast charging via three ports. Its durable construction and LED battery level indicator add to its appeal, making it an affordable option at around $25.

6. Jsaux Power Bank 20,000mAh 65W

Best Power Bank for Steam Deck

### JSAUX Power Bank 20000mAh 65W

0This 65W charger is perfect for the Steam Deck, featuring a built-in USB-C cable and additional ports. See it at AmazonProduct SpecificationsCapacity20,000mAhTotal output65WPorts1 x USB-C (cable), 1 x USB-C, 2 x USB-ASize6.26" x 2.68" x 1"Weight1.1lbPROS65W PD supportBuilt-in USB-C cableCONSSlightly bulkier design

The Steam Deck's battery life can be a challenge, but the Jsaux Power Bank 20,000mAh 65W addresses this with its high capacity and fast charging capabilities. It can fully charge the Steam Deck in about three hours and features a built-in USB-C cable for convenience. Its slightly bulkier design is offset by its ability to charge multiple devices simultaneously, and it's compatible with other handheld gaming PCs.

6. Emperor of Gadgets Portable Power Bank

Best Power Bank for Nintendo Switch

### Emperor of Gadgets Portable Power Bank

0This 10,000mAh charger straps onto the Switch, offering a built-in USB-C cable and additional ports. See it at AmazonProduct SpecificationsCapacity10,000 mAhTotal output15WPorts1 x USB-C (cable), 1 x USB-C, 1 x USB-ASize5.3" x 2.8" x 0.7"Weight0.47lbPROSAttaches directly to SwitchIncludes USB-C cable and additional portsCONSAdds some bulk to Switch

Designed specifically for the Nintendo Switch, the Emperor of Gadgets Portable Power Bank extends gameplay with its 10,000mAh capacity. It straps onto the console, adding minimal bulk while providing a convenient built-in USB-C cable. With a 15W output, it's suitable for the Switch's charging needs and is versatile enough to work with other devices, including the upcoming Nintendo Switch 2.

What to Look for in a Power Bank

Capacity

Capacity is crucial when choosing a power bank. Measured in milliamp-hours (mAh), a 3,000mAh battery can double the life of most flagship smartphones. Most power banks today offer 10,000mAh or more, which can provide three or more charges on the go. Keep in mind that some power is lost during transfer, so you might not get the full stated capacity.

Ports and charging speeds

Different chargers offer varying levels of charging capabilities, with some supporting standards like Power Delivery (PD) for faster charging. For phones, at least 20W is recommended for quick charging, with 30W being ideal for larger batteries. For iPads, a minimum of 30W is suggested, while laptops require 45W or more. Consider the charger's input speed as well; a higher input wattage means quicker recharging for the power bank itself.

Power Bank FAQ

Should you drain your power bank before charging it again?

No, it's not necessary to fully drain lithium-based batteries in power banks. Doing so can damage the battery and reduce its capacity. Charge your power bank before it's completely depleted or every few months if not in use.

Can you bring portable power banks on a plane?

Yes, you can bring power banks on a plane, but only in carry-on luggage or as a personal item. They must use lithium-ion or lithium metal batteries, and their capacity should not exceed 100Wh or 27,000mAh, according to TSA guidelines.

How long do power banks last?

The lifespan of a power bank varies with usage, build quality, and capacity. High-quality brands like Anker and Belkin typically last 2 to 4 years, while cheaper models may have inconsistent longevity. To prolong the life of your power bank, avoid overcharging, store it in a cool, dry place, and charge it fully every three months.