Top Power Banks of 2025 Revealed

As someone who frequently travels across the country with a bag brimming with tech gadgets, I understand the frustration of devices running out of power far from an outlet. Thankfully, modern power banks are a game-changer, offering compact and efficient solutions to keep my devices charged. With a bit of foresight to charge my power bank before hitting the road, I can confidently avoid the inconvenience of a dead phone during my travels.

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

While a quick Amazon search reveals hundreds of power banks from unfamiliar brands, it's crucial to choose wisely. Power banks are essentially large batteries, but substandard ones can pose serious risks, such as overheating or swelling. Trusted brands like Anker, Belkin, and Mophie have established themselves as reliable manufacturers, and even Energizer is making strides in this space. An exciting trend is the integration of Qi wireless charging in many models, which is a handy feature if you forget your USB-C cable at home.

When selecting a power bank, the capacity is key. A 20,000mAh battery can provide around two full charges for an iPhone and typically one for a tablet. For laptop users, a power bank with at least 45W of output is essential, with gaming laptops requiring even more.

Through extensive experience with numerous power banks, I've honed my ability to spot the best options, and I'm here to guide you in choosing the perfect portable charger for your next adventure.

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 built-in 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"Weight0.5lbPROSHas a USB-C and Lightning cable built inCharges multiple devices CONSDoesn't have additional ports for other devicesForget the hassle of remembering to pack cables and opt for a power bank with them built-in. The Belkin Boost Charge Plus 10K includes five-inch integrated Lightning and USB-C cables for added convenience. Worried about tangled wires? Belkin's design allows each cable to tuck neatly into slots on the charger's sides, ensuring organized storage. Despite the cables, the power bank remains compact, similar in size to a smartphone and weighing just half a pound.

Belkin's power bank is limited to these two cables for charging, so devices requiring other ports may need an adapter. However, since most modern devices, including the latest iPhones, support USB-C charging, this is rarely an issue.

The 10,000mAh capacity provides ample power to recharge smartphones and some tablets. With a maximum output of 18W when charging a single device via either cable, it's not suited for laptops but can charge an iPhone to 50% in under 30 minutes. It supports simultaneous charging of two devices at a total output of 23W and features pass-through charging, allowing you to recharge the battery bank and a device simultaneously.

2. Anker 737 Laptop Charger

Best Power Bank for Charging Laptops

### Anker 737

2This robust charger is designed to keep your laptop 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"Weight1.39lbPROSTons of wattage for fast chargingInformational display CONSIt's BIGLaptops require more powerful charging solutions than phones or tablets, and the Anker 737 delivers with a total output of 140W, suitable for most laptops and even some gaming models. Its 24,000mAh capacity can charge a laptop fully once or twice.

The main drawback is its size. At 6.13 inches tall and 1.95 inches thick, it's bulkier than most laptops, and at 1.39lbs, it adds significant weight to your bag.

Despite its bulk, the Anker 737 is invaluable for on-the-go work, especially during events like CES where power outlets are scarce, and I need to keep working without interruption.

3. Charmast Portable Charger

Best Budget Power Bank

### Charmast Portable Charger

4This charger offers many features of the Mophie Powerstation Plus at half the cost, albeit with more bulk and slower charging. 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 chargingDigital display showing remaining powerCONSA little bulkyReliable power banks can be pricey, often costing around $80. However, the Charmast Portable Charger offers a 20,000mAh capacity at half the price, although it's limited to 20W output. This is still sufficient for fast charging but less than what premium chargers offer.

Resembling the Belkin Boost Charge Plus 10K, the Charmast is thicker at about 1 inch and heavier at 0.8lbs. While it may charge slower, taking an hour and a half instead of an hour, it's a cost-effective choice.

4. Anker MagGo Power Bank

Best Power Bank with Wireless Charging

### Anker MagGo

2The Anker MagGo offers efficient wireless charging on the go with a compact design. 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 lightweightQi2 wireless charging at 15WCONSOnly 10,000mAHWireless charging power banks are less common, and many are limited to the slower 7.5W Qi standard. The Anker MagGo supports the faster Qi2 standard, delivering 15W for near-fast charging speeds.

Weighing just 0.44lbs and only 0.58 inches thick, the MagGo is highly portable. However, its 10,000mAh capacity limits it to one or two iPhone charges. It supports fast charging via its USB-C port, which doubles the speed of wireless charging.

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 dimensionsLED battery indicatorCONSIncludes older microUSBThe Veektomx Mini Power Bank is exceptionally portable, similar in size to a deck of cards but thinner and weighing only 5.8oz. Despite its small size, it offers a 10,000mAh battery, providing a full charge and more for most smartphones.

It features three charging ports: USB-A, USB-C, and microUSB, with fast charging support at 18W to 22.5W for a single device and pass-through charging for the power bank itself.

Built with a durable plastic body and ribbed for grip, the Veektomx Mini Power Bank also includes an LED battery level indicator. At around $25, it's an affordable and versatile choice.

6. Jsaux Power Bank 20,000mAh 65W

Best Power Bank for Steam Deck

### JSAUX Power Bank 20000mAh 65W

0This 65W charger is perfect for fast charging the Steam Deck and other devices, 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 cableCONSBulkier designThe Steam Deck's battery life can be a challenge, but the Jsaux Power Bank 20,000mAh 65W is an ideal solution, offering a 20,000mAh capacity for at least one full charge.

With a 45W maximum output, it can charge the Steam Deck from 0% to 100% in about three hours. The built-in USB-C cable simplifies charging on the go, and additional USB-C and USB-A ports allow for multi-device charging, though speeds may drop slightly.

Despite its bulkier design, weighing around 1lb and an inch thick, it's manageable and fits easily into a bag. Jsaux also offers a ModCase for the Steam Deck, allowing the power bank to be strapped directly to the device.

It's also compatible with other handheld gaming PCs, making it a versatile choice.

6. Emperor of Gadgets Portable Power Bank

Best Power Bank for Nintendo Switch

### Emperor of Gadgets Portable Power Bank

0This 10,000mAh portable battery is designed to attach to your Switch, offering a built-in USB-C cable and additional ports for other devices. 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 USB-A and USB-C ports to charge other accessoriesCONSAdds bulk to SwitchThe Nintendo Switch's battery life can be limited, particularly with demanding games. The Emperor of Gadgets Portable Power Bank doubles your playtime with its 10,000mAh capacity and attaches directly to the Switch for minimal added bulk.

With a 15W output, it charges the Switch efficiently, and the built-in USB-C cable is perfectly sized for the handheld's port. It's not exclusive to the Switch, working with other devices, including the upcoming Nintendo Switch 2. Additional USB-C and USB-A ports are available for charging other accessories.

What to Look for in a Power Bank

Capacity

Capacity is the most crucial factor in a portable charger, measured in milliamp-hours (mAh). A charger with at least 3,000mAh can double the battery life of a typical smartphone. Most modern portable chargers have a capacity of 10,000mAh or higher, which can provide three or more charges on the go. Keep in mind that some power is lost during transfer, so you won't get the full stated capacity.

Ports and charging speeds

Chargers vary in output capabilities, with some supporting standards like Power Delivery (PD) for faster charging. For quick phone charging, aim for at least 20W, preferably 30W, to match larger battery capacities. For iPads, a minimum of 30W is recommended, and for laptops, 45W or 60W is necessary to keep up with power consumption. Also, consider the charger's input speed to ensure efficient recharging.

Power Bank FAQ

Should you drain your power bank before charging it again?

No, it's not necessary to fully drain lithium-based batteries found in power banks. Doing so can potentially damage the battery and reduce its capacity. Instead, 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 planes if they use lithium-ion or lithium metal batteries. The TSA allows them in carry-on luggage only, not in checked bags, due to fire risk. The size limit is typically around 100Wh or 27,000mAh, so a standard 10,000mAh charger is usually within limits.

How long do power banks last?

Power bank longevity depends on usage, build quality, and capacity. High-quality brands like Anker and Belkin can last 2 to 4 years, while cheaper models may vary. Higher capacity batteries often last longer. To extend the life of your charger, avoid overcharging, store it in a cool, dry place, and charge it fully every three months.