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10 Best Power Banks 2025 in the United States

#1

Winner

10.0 score

Anker Laptop Power Bank, 25,000mAh Portable Charger with Triple 100W USB-C Ports, Built-in and Retractable Cables, for iPhone 16/15 Series, MacBook, Samsung, and More (Flight-Approved)

The Anker Laptop Power Bank is a high-capacity portable charger designed for those who need to keep multiple devices powered on the go. With a massive 25,000mAh capacity, it can support extended use of your devices without frequent recharges, making it ideal for long trips or heavy usage. One of its standout features is the triple 100W USB-C ports, which allow you to charge a MacBook and other devices simultaneously, a great benefit for multitaskers.

Rating
10.0
Chosen by1,297
Capacity (mAh)
Input Ports and Charging Speed
Size and Weight

Most important from
4182 reviews

Capacity (mAh)
Despite its high capacity, the power bank is TSA approved and airline compatible, making it a reliable travel companion.
Input Ports and Charging Speed
Charges very quickly with a compact Apple 35W USB-C charger, reaching a rate of 32W.
Size and Weight
The secondary handle and slimmer design make it easier to fit in a travel backpack and use in tight spaces like coffee shops.
Additional Features
The retractable USB cable is very long and works smoothly and reliably, making charging multiple devices convenient.
#2
8.8 score

Anker MagGo Power Bank, Ultra-Slim 10,000mAh Magnetic Battery Pack, Qi2 Certified 15W Ultra-Fast MagSafe Compatible Portable Charger, Ergonomic Design, for iPhone17/16/15/14 Series Only(Not for Pixel)

The Anker MagGo Power Bank offers a solid 10,000mAh capacity, which can recharge an iPhone 15 Pro about 1.8 times, making it a good choice for everyday use without being bulky. Its ultra-slim design, measuring just over half an inch thick and weighing 7 ounces, makes it very portable and easy to carry around. One standout feature is its magnetic wireless charging pad certified for 15W fast charging, designed specifically for iPhone models 12 through 15, allowing the power bank to snap onto the phone for convenient charging without cables.

Rating
8.8
Capacity (mAh)
Size and Weight
Charging Speed

Most important from
4171 reviews

Capacity (mAh)
The 10,000mAh capacity provides enough power to recharge modern iPhones multiple times, perfect for day trips or extended outings.
Size and Weight
Its ultra-slim, lightweight design makes it exceptionally portable and comfortable to carry for everyday use or travel.
Charging Speed
This power bank delivers rapid charging with a strong magnetic attachment that stays firmly connected even during active use.
Additional Features
MagSafe compatibility ensures a seamless and secure connection, eliminating cable clutter and enabling true wireless convenience.
#3
8.8 score

Anker Power Bank, 20,000mAh Travel Essential Portable Charger with Built-in USB-C Cable, 3-Port 87W Max Fast Charging Battery Pack, for MacBook, iPhone 16/15 Series, Samsung, Switch, and More

The Anker Power Bank with a 20,000mAh capacity is a solid choice for those needing reliable and extended power on the go. It's capable of charging multiple devices simultaneously, distributing 87W of power across three ports, and can charge a single device at up to 65W. This makes it especially useful for users of power-hungry devices like laptops, including the MacBook Pro, which can be charged to 50% in under 40 minutes. The built-in USB-C cable is a convenient feature, designed to withstand over 10,000 bends, ensuring durability and longevity.

Rating
8.8
Capacity (mAh)
Output Ports
Input Ports and Charging Speed

Most important from
3904 reviews

Capacity (mAh)
With a 20,000mAh capacity, this power bank can provide almost four full charges, making it perfect for long flights and busy days.
Output Ports
The built-in USB-C cable is incredibly convenient and eliminates the hassle of carrying extra cables.
Input Ports and Charging Speed
Fast charging capabilities exceed expectations, even for power-hungry devices like the Samsung Galaxy S23 Ultra.
Size and Weight
Despite its slightly bulky size, it fits easily in a bag and offers exceptional battery life.
Additional Features
Battery indicator lights are helpful for knowing the remaining power at a glance.

Top 10 Best Power Banks 2025 in the United States

Anker Nano Power Bank, Ultra-Slim 5,000mAh Magnetic Battery Pack, Qi2 Certified 15W Max Ultra-Fast MagSafe-Compatible Portable Charger, Ergonomic Design, for iPhone Air/17/16/15 Series (Not for Pixel)

Battery Capacity (mAh): 5000 mAh
Output Power (Amps/Watts): 15W wireless, 20W USB-C wired
Number and Types of Ports: 1 USB Type C port
Size and Weight: 4.02x2.77x0.33 in, 5.9 oz
Input Charging Speed: 20W USB-C wired
Extra Features (LED indicators, Wireless Charging, etc.): Wireless charging, MagSafe, temp control
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Buying Guide for the Best Power Banks

Choosing the right power bank is all about understanding how you'll use it, what devices you want to charge, and how portable you need it to be. Power banks are portable chargers that store electricity and let you recharge your devices on the go. When picking one, you should consider how much power you'll need between wall charges, how quickly your devices need to be recharged, and how easy it is to carry the power bank around.
Battery Capacity (mAh)Battery capacity, usually measured in milliamp-hours (mAh), tells you how much power the power bank can store. A higher number means you can charge your devices more times before you need to recharge the power bank itself. Small capacities (up to 5,000mAh) are good for just topping up a smartphone once, mid-tier (around 10,000mAh) will charge most phones a couple of times, and high capacities (20,000mAh and above) can handle multiple charges or heavier devices like tablets. If you travel often or need to charge several devices, go for higher capacity. For light, everyday use, a smaller one keeps things light and simple.
Output Power (Amps/Watts)Output power shows how quickly the power bank can charge your devices, often shown as amps (A) or watts (W). Low output (around 1A or 5W) is slow and mainly for small phones or accessories, while higher outputs (2A/10W and above) charge devices much faster and can handle bigger gadgets. Some power banks have multiple outputs with different powers. If you often need quick top-ups or want to charge a tablet or modern smartphone rapidly, look for a higher output. For simple and slow overnight charges, low output will be just fine.
Number and Types of PortsThe number and types of charging ports determine how many and which kinds of devices you can charge at once. Many power banks have one or two standard USB-A ports, but others may include USB-C, Lightning, or micro-USB. USB-C is becoming popular because it allows for faster charging and can even recharge the power bank itself. Think about how many devices you want to charge at once and what charging cables your devices use most. If you have newer devices or multiple gadgets, more ports and a mix of connections make the power bank much more versatile.
Size and WeightSize and weight are important if you'll carry your power bank around a lot. Higher capacity usually means a bigger and heavier power bank, while slimmer models are lighter but hold less power. If you want something pocket-friendly for emergencies, go small. For travel or long days away from outlets, a bigger size may be worth carrying. Match the size to your daily routine and how much extra weight you're comfortable taking with you.
Input Charging SpeedInput charging speed tells you how quickly the power bank itself can be recharged. Faster input means less time plugged in to fill up the battery again. Some power banks support fast charging through particular ports (like USB-C PD), while others only support slower charging. If you want to refill your power bank quickly between uses, prioritise one with higher input speed. If you're fine charging it overnight, input speed matters less.
Extra Features (LED indicators, Wireless Charging, etc.)Many power banks come with useful extras like LED power indicators, built-in cables, wireless charging pads, or even water/dust resistance. LED indicators help you see how much charge is left, while built-in cables mean you don’t have to remember extra wires. Wireless charging means you can top up certain phones just by placing them on the power bank—no cords needed. Think about which features add true convenience for your lifestyle, and pick a power bank that has the extras you’ll actually use rather than just lots of fancy additions.

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