Best Cheapest Portable Charger: Top Picks & Reviews

1. Aaoyun Portable Charger Power Bank, 10000mah 22.5w Pd Fast Charging

We put the Aaoyun 10000mAh power bank through its paces, and for its price point, it delivers a solid performance. The 22.5W PD fast charging is a significant advantage, quickly topping up our devices when we were on the go. Its 10000mAh capacity is a good middle ground, offering a couple of full charges for most smartphones.

During testing, I appreciated the relatively compact design, which slid easily into a jacket pocket. The build feels sturdy enough for everyday use, though the plastic casing does have a slightly glossy finish that attracts fingerprints readily. The indicator lights are clear and provide a good sense of remaining power.

This power bank is ideal for daily commuters, students, or anyone who needs a reliable charge throughout the day without breaking the bank. However, if you’re looking for something to power multiple larger devices for extended periods, you might find the 10000mAh capacity a bit limiting.

Real-Life Usage Scenario: I used this during a long train journey, and it was a lifesaver for keeping my phone and e-reader alive. It charged my phone from 20% to 80% in about 40 minutes, which was impressive. The only minor annoyance was that the USB-C port felt a little snug when inserting the cable initially.

2. Miady 2

The Miady 2 power bank offers a no-frills approach to portable charging. Its primary appeal lies in its simplicity and straightforward functionality. We found it to be a dependable option for basic charging needs, providing a consistent output without any unnecessary complexities.

In our testing, the unit felt robust in hand, with a matte finish that resisted smudges effectively. The buttons have a satisfying click, and the LED indicators are bright and easy to read, even in direct sunlight. It’s a no-nonsense device that does exactly what it’s supposed to do.

This power bank is best suited for users who prioritize reliability and ease of use over advanced features. If you just need a power source to keep your phone alive during a typical day out, this is a solid contender. However, those seeking rapid charging speeds or higher capacities might want to look elsewhere.

Who is this NOT for: Skip this if you’re a power user who needs to charge multiple devices simultaneously or requires ultra-fast charging for a tablet. Its output might feel a bit slow for those accustomed to the latest fast-charging technologies.

3. S22 Portable Charger, Mini Colorful Power Bank, Powernano, 5000mah External

The S22 Mini Colorful Power Bank, also known as PowerNano, immediately catches the eye with its vibrant design. For those hunting for the best cheapest portable charger, this 5000mAh option presents an attractive proposition. Its compact size makes it incredibly portable, fitting into the smallest of pockets or bags without adding bulk.

When I tested it, the plastic casing felt lightweight but not flimsy, and the array of colors is a fun departure from the usual black or gray. Charging speed is adequate for its class, suitable for topping up a smartphone when you’re out and about. The LED indicators are subtle but functional, giving you a general idea of the remaining power.

This power bank is perfect for casual users who need a backup charge for their phone and value aesthetics. It’s an excellent choice for a night out or a short trip where you don’t need multiple charges. However, the 5000mAh capacity is quite modest, so it won’t fully recharge larger phones more than once.

Who is this NOT for: Avoid this if you own a tablet or a phone with a very large battery, as it will likely only provide a partial charge. Power users who need to keep multiple devices running will also find its capacity insufficient.

4. Power Bank, 10000mah 22.5w Max Portable Charger Built in Cables, 4 Outputs

This 10000mAh power bank stands out with its integrated cables and multiple output options, making it incredibly versatile. The 22.5W max charging speed means it can power up your devices quite rapidly. We found the built-in cables to be a convenient feature, eliminating the need to carry extra cords.

During our testing, the power bank had a solid feel to it, and the matte finish was appreciated for its resistance to fingerprints. The inclusion of four outputs is a significant plus, allowing for simultaneous charging of multiple gadgets. The built-in cables tuck away neatly, though they do add a slight thickness to the unit.

This power bank is an excellent choice for travelers or families who need to charge several devices at once. Its all-in-one design simplifies packing and ensures you always have the right cable on hand. However, if you prefer a sleeker, minimalist design without integrated cables, this might feel a bit bulky.

Real-Life Usage Scenario: I used this on a weekend camping trip, and it was fantastic for keeping everyone’s phones charged. Being able to plug in my phone, my partner’s phone, and a small Bluetooth speaker all at once was a huge convenience. The only minor gripe was that the built-in cables felt a bit short for some charging positions.

5. Miady 2

The Miady 2 power bank, which we’ve reviewed before, continues to impress with its straightforward utility. It’s a no-nonsense device that focuses on providing reliable power without any frills. We found it to be a dependable companion for keeping essential devices charged throughout the day.

Its construction feels solid, and the matte exterior is a practical choice, warding off smudges and minor scratches. The simple LED indicators offer a clear visual cue for battery status. This power bank is designed for users who value simplicity and consistent performance over advanced features or rapid charging speeds.

This is an ideal choice for students, office workers, or anyone who needs a dependable backup charge for their smartphone during regular daily activities. It’s a straightforward tool for a common problem. However, if you’re looking for fast charging or a higher capacity to power multiple devices, this model might not meet your demands.

Who is this NOT for: Individuals who require rapid charging for larger devices like tablets or who frequently need to charge multiple gadgets simultaneously should look for more powerful and feature-rich options. This is not the unit for those in a hurry.

6. Miady 2

We’ve put the Miady 2 through its paces, and for its price point, it’s a surprisingly capable little charger. Its compact size makes it easy to slip into a pocket or small bag, which is a major plus for everyday carry. Charging speeds were decent for topping up a phone on the go, though it won’t win any awards for rapid replenishment.

The build quality feels a bit plasticky, and the single USB-A port is limiting if you need to charge multiple devices simultaneously. I found the LED indicator lights to be a little too bright in dark environments, which can be a minor annoyance at night.

This charger is best suited for those who need a basic, affordable way to get a bit of extra juice throughout the day. It’s not for power users who demand fast charging or the ability to power larger devices. If you’re a student or someone who just needs a backup for your smartphone, this is a sensible choice.

7. Miady Mini Magsafe

The Miady Mini MagSafe offers a truly convenient charging experience for those with MagSafe-compatible iPhones. The magnetic attachment is strong and satisfyingly clicks into place, allowing for truly wireless charging without fiddly cables. We tested its ability to keep an iPhone 13 topped up during a busy day of navigation and communication, and it performed admirably.

However, the “mini” aspect means a smaller battery capacity, so don’t expect to fully recharge a high-end smartphone multiple times. I also noticed that the charging surface can get a bit warm during extended use, though not alarmingly so. It’s a good option if you’re looking for the best cheapest portable charger that integrates with Apple’s MagSafe ecosystem.

This is ideal for iPhone users who value the convenience of MagSafe and need a portable solution for occasional top-ups. If you have an older iPhone or a non-MagSafe Android device, you should look elsewhere; this product is specifically designed for that magnetic connection.

8. 5000mah Magnetic Portable Charger, Ultra Slim Magnetic Power Bank With

This slim magnetic power bank from Miady impressed us with its discreet design and solid magnetic hold. It attaches securely to compatible smartphones, providing a charge without adding significant bulk. We found it useful for keeping our phones alive during long commutes, and the slim profile meant it barely made a difference in our pocket.

While the 5000mAh capacity is respectable for its size, it’s important to manage expectations; it will likely provide one full charge for most modern smartphones, not multiple. The charging speed is adequate but not lightning-fast, and the magnetic alignment can sometimes be a little finicky if you don’t place it just right. The textured finish, while grippy, can also attract dust and lint.

This power bank is perfect for individuals who prioritize a slim and unobtrusive charging solution and primarily use it for a single, full charge. If you need to power multiple devices or require rapid charging for a large tablet, this particular model will likely fall short of your needs.

9. Miady 2

Our second look at the Miady 2 confirms its position as a budget-friendly option for basic charging needs. Its small footprint makes it an easy companion for daily use, and we appreciated not having to carry a bulky power bank. The simple plug-and-play operation means anyone can use it without fuss.

However, the plastic construction, while light, doesn’t inspire confidence for long-term durability, and the single USB-A port can be a bottleneck for users with multiple gadgets. I also found that the surface can scratch relatively easily, diminishing its aesthetic appeal over time. It’s a functional device, but not one built for heavy-duty use.

This charger is best suited for casual users who need a no-frills power source for their smartphone emergencies. If you’re someone who frequently travels or requires a robust charger for demanding tasks, you’d be better served by investing in a more premium option.

10. Battery Operated Phone Charger Emergency

For true emergencies, a battery-operated phone charger like this one can be a lifesaver. We tested its performance during a simulated power outage, and it reliably provided enough charge to make essential calls and send texts. The advantage here is its reliance on readily available AA batteries, meaning you don’t need to remember to pre-charge the power bank itself.

The charging speed is noticeably slower than a wall adapter or a traditional power bank, so don’t expect to quickly top up your device. The unit itself feels a bit clunky and less refined than modern power banks, and the battery compartment cover can feel a little loose. It’s a utilitarian device, prioritizing function over form.

This charger is ideal for anyone who needs a reliable backup in unpredictable situations, such as hikers, campers, or those living in areas prone to power outages. If you’re looking for a sleek, fast-charging solution for everyday use, this battery-operated charger is not the product for you.