In today’s world, where we use technology every day, having a reliable way to charge our devices while on the move is more important than ever. Portable chargers, also called power banks, have become must-have companions. They ensure that our devices stay charged no matter where we go. In this guide, we’ve picked out the “5 Best Portable Chargers You Must Try.”
These chargers are carefully chosen to suit different needs and preferences. Whether you need a charger that lasts a long time between charges or one that charges your devices quickly, we’ve got you covered. Our selection includes a variety of options to keep you connected and powered up in any situation.
So read this entire guide to explore these top-notch portable chargers, each offering a unique set of features to make your mobile charging experience better.
1- INIU 10000mAh Portable Charger
| Feature | Description |
| Capacity | 10000mAh |
| Charging Ports | Dual USB-A ports for simultaneous charging |
| Charging Speed | Fast charging capability |
| Performance | Outperforms Anker PowerCore Slim 10000 |
| Warranty Period | 3-year warranty, longer than Anker’s 18-month warranty |
| Simultaneous Charging | Charges two devices simultaneously |
| Build Quality | Durable and reliable construction |
| Dimensions | Compact and portable design |
| Weight | Lightweight for easy portability |
The INIU 10000mAh portable charger is considered one of the best based on testing. It charges devices quickly and has two USB-A ports, allowing you to charge two devices simultaneously. Surprisingly, it outperformed the Anker PowerCore Slim 10000, which is a well-known brand in the portable charger market.
The INIU charger demonstrated good charging times in both 15-minute and 1-hour tests, slightly outperforming the Anker in some cases. Although it took a bit longer to completely charge a phone once, it still performed well overall. Both chargers were able to recharge about the same number of iPhone 12s.
One notable advantage of the INIU charger is its longer warranty period. It comes with a 3-year warranty, which is twice as long as the 18-month warranty offered by Anker. This makes the INIU charger a reliable option for users looking for a durable and efficient portable charging solution.
2- Anker PowerCore Slim 10000
| Feature | Description |
| Capacity | 10000mAh |
| Charging Ports | Single USB-A output port |
| Charging Speed | Fast charging capability |
| Performance | Slightly faster overall than INIU |
| Charging Times | 21% in 15 minutes, 76% in an hour, fully charges iPhone 12 in 1 hour and 56 minutes |
| Weight | Slightly heavier than INIU 10000 |
| Simultaneous Charging | Limited to one device at a time |
| Design | Slim and portable, suitable for single-device users |
| Cost Consideration | Consider if significantly cheaper or on sale |
| Recommendation | Second choice due to single USB-A port limitation |
The second-best portable charger we recommend is the Anker PowerCore Slim 10000. It’s a bit heavier than the INIU 10000, but still a great choice. The main reason it didn’t take the top spot is that it has only one USB-A output port, unlike the INIU, which has two.
The charging times of the Anker are very similar to the INIU, with only a slight difference (21% in 15 minutes, 76% in an hour). In fact, the Anker is a bit faster overall, taking just 1 hour and 56 minutes to fully charge an iPhone 12, which is 4 minutes quicker than the INIU.
However, because both chargers are so close in performance, the lack of a second USB-A port on the Anker makes it our second choice. If you only need to charge one device at a time and the Anker is significantly cheaper due to a sale, it could be a good option for you.
3- INIU 20W 20000 mAh Power Bank
| Feature | Description |
| Capacity | 20000mAh |
| Charging Ports | USB-C port for reversible charging, Two USB-A ports for simultaneous charging |
| Charging Speed | 20-watt output for fast charging |
| Performance | Outstanding performance, especially in 1-hour charging window |
| Charging Times | Charges iPhone 12 from dead to 81% in 1 hour and 57 minutes |
| Total iPhone 12 Refills | 4.78 refills with a high capacity of 20000mAh |
| Weight | Slightly heavier than other options for a higher capacity |
| Simultaneous Charging | Allows for charging multiple devices simultaneously |
| USB-C Convenience | Reversible USB-C port for versatile charging options |
| Design | Compact design despite higher capacity |
| Compatibility | Suitable for a wide range of devices with USB-C support |
USB-C has become the go-to port for many devices today, not just a futuristic choice. The INIU 20-watt portable charger, although a bit heavy compared to others on the list, stands out as one of the best options, especially for those who use the reversible USB-C port. This means you can both charge the portable charger and charge other devices using the same USB-C cables. Additionally, it has two USB-A ports for charging other devices simultaneously.
What makes it particularly impressive is its performance in the 1-hour charging window. It brought an iPhone 12 from dead to 81% charge, the best among the chargers tested. Its total time to fully charge the iPhone was 1 hour and 57 minutes, which is just a minute longer than the PowerCore Slim 10000, the fastest on the list.
With a high capacity of 20000 mAh, it also refueled an iPhone more times than most other chargers, managing 4.78 iPhone 12 refills. Overall, if you’re into the convenience of USB-C and need a powerful charger, the INIU 20-watt model is a top choice.
4- Anker PowerCore Essential 20000mAh
| Feature | Description |
| Capacity | 20000mAh |
| Charging Ports | Dual USB-A output ports, USB-C input port for charging |
| Charging Speed | Slightly slower charging performance compared to competitors |
| Weight | Lighter weight for enhanced portability |
| Simultaneous Charging | Allows charging multiple devices, but may be slower due to USB-A output ports |
| USB-C Input | Enables faster refueling of the portable charger itself |
| Design | Compact and pocket-friendly for on-the-go convenience |
| Refueling Frequency | Suitable for users preferring high-capacity for longer usage between refueling |
| Compatibility | USB-C input; USB-A output suitable for various devices |
| Number of USB-A Outputs | One fewer USB-A output compared to similar chargers |
| Charging Efficiency | May not refuel other devices as fast as some competitors |
Anker’s 20,000 mAh portable charger is a bit lighter than similar ones by a few ounces, which makes it more convenient to carry. However, it falls behind in charging performance, consistently trailing by 3 to 4% compared to its competitors. One positive aspect is its USB-C input, allowing the charger itself to be refueled more quickly.
But, it only has USB-A output ports, meaning when you’re charging other devices, it may not refuel them as fast as you’d like. It also has one fewer USB-A output compared to other similar chargers. However, for someone who mainly needs to charge their own phone and prefers a high-capacity charger to minimize refueling frequency, this Anker charger might be suitable.
The lighter weight makes it more portable in the list of best portable chargers, fitting easily into a pocket, ensuring you have enough power for several days without needing to recharge the charger itself frequently. It might not be the fastest in terms of charging other devices, but it could be the right choice for someone with specific needs and preferences.
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5- Anker PowerCore 5000
| Feature | Description |
| Capacity | 5000mAh |
| Charging Speed | Falls behind in charging speeds compared to higher-rated options |
| Charging Times | Refueled 62% of iPhone 12 in the first hour |
| Standout Feature | Reaches 19% charge after 15 minutes, higher than some competitors |
| Overall Impression | Average performance, neither particularly impressive nor problematic |
| Value Consideration | Useful if received as a gift or available at a significant discount |
| Ranking | Lower on the list compared to better-performing options |
| Recommendation | Consider other options unless received as a gift or available at a discounted price |
Compared to the higher-rated 5,000 mAh charger on our list, the Poweradd Slim 2, the Anker PowerCore 5000 falls behind in terms of charging speeds. In the first hour of charging, it only refueled 62% of the iPhone 12, giving it the second-lowest score on the list.
The only standout feature of the PowerCore 5000 is that it reached 19% charge after 15 minutes, which is 7% higher than the Miady power banks. Overall, there’s nothing particularly wrong with this charger, but it also doesn’t impress.
If you received it as a gift, you could still get a lot of use out of it. If it’s available for a significant discount, it might be worth considering as in the collection of the best portable chargers. However, it’s ranked low on our list for a reason, indicating that there are better options available.
Bottom Line
Check out the “5 Best Portable Chargers You Must Try” to find the perfect power bank for your on-the-go charging needs. From extended battery life to rapid recharging, these top picks cater to various requirements, ensuring you’re always prepared, connected, and fully charged in any situation.
