5 Best Power Banks for Android

In this increasingly digital world, the role of our electronic devices, especially smartphones, is paramount. As we utilize these devices more often, the need for a reliable and efficient power source grows. That's where power banks come in. These portable chargers can be a lifesaver, especially for Android users who rely on their devices for various tasks throughout the day.

In this article, we will dive into the best power banks for Android users in 2023 and also provide a guide to troubleshooting common power bank issues.

5 Best Power Banks for Android

1. Anker PowerCore II 20000

The Anker PowerCore II 20000 is a powerful and reliable power bank that provides a high-speed charging experience with its dual USB ports. Its PowerIQ 2.0 technology intelligently identifies your device and delivers optimal charging speed. This model offers a 20000mAh capacity, which can fully recharge most Android phones four to six times before it needs recharging itself. The PowerCore II is compact and portable, making it perfect for on-the-go usage.

2. RAVPower PD Pioneer 20000mAh

RAVPower is another trusted name in portable power solutions. Their PD Pioneer 20000mAh model is one of the best power banks for Android users. It has two output ports: a USB-C and a USB-A, both capable of delivering fast charging speeds. The power bank supports Power Delivery, ensuring that your device gets the quickest charge possible. With a large capacity of 20000mAh, it can provide multiple charges to your Android device.

3. AUKEY Basix Pro Wireless Charging Power Bank

The AUKEY Basix Pro stands out with its wireless charging feature, providing users the freedom from carrying charging cables. With a capacity of 20000mAh and the option for wired charging via USB-C and USB-A ports, it offers versatility in charging. Additionally, its built-in kickstand feature allows users to keep their phones upright while charging wirelessly, a convenient feature for watching videos or making video calls.

4. Xiaomi Mi Power Bank 3 Pro

Xiaomi is known for delivering high-quality tech products at a reasonable price, and the Mi Power Bank 3 Pro is no exception. It has an impressive capacity of 20000mAh and supports 45W fast charging via its USB-C port, capable of quickly charging Android smartphones and even laptops. It also includes two USB-A ports for charging multiple devices simultaneously.

5. Zendure A8 QC Portable Charger

The Zendure A8 QC, with its 26800mAh capacity, offers one of the highest capacities available in the market. It features Quick Charge 3.0, which ensures your Android device is charged in the shortest possible time. With four USB output ports, you can charge multiple devices at once. Its unique feature is the LED digital precision display, showing the remaining power in the power bank.

Troubleshooting Common Power Bank Problems

While power banks are incredibly helpful, like all tech gadgets, they may encounter issues over time. Here are some common problems and ways to troubleshoot them:

1. Power Bank Not Charging

• Check the cables and adapters: Your power bank may not be charging due to a faulty cable or adapter. Try using a different cable and adapter to see if this resolves the issue.
• Reset the power bank: Some power banks have a reset button. If yours does, try pressing it. If there's no reset button, try charging your power bank for a few hours, then unplug and plug it back in.

2. Power Bank Not Charging the Phone

• Inspect the cables: As with the power bank not charging, this issue might be due to a faulty cable. Try using a different one to see if that solves the problem.
• Clean the ports: Dust or debris in the charging ports can prevent effective charging. Carefully clean the ports on both your phone and the power bank.

3. Power Bank Charges Slowly

• Check the power source: If you're charging your power bank from a laptop or a similar low-power source, it may charge slowly. Try plugging it into a wall outlet instead.
• Ensure fast charging is supported: Not all power banks and phones support fast charging. Ensure that both your power bank and phone are compatible with fast charging technology for quick recharges.

4. Power Bank Draining Quickly

• Consider the capacity: If your power bank's capacity is low and you're trying to charge a high-capacity device, it might drain quickly. In this case, consider upgrading to a power bank with a higher capacity.
• Check for excessive heat: If your power bank is hot, it might be working harder than it should, causing it to drain quickly. If your power bank often overheats, it may be a sign of a battery issue and might need replacing.

5. Power Bank Doesn't Hold a Charge

• Consider the age of the power bank: As power banks age, their ability to hold a charge diminishes. If your power bank is old and not holding a charge, it may be time to replace it.

6. Power Bank Not Recognizing the Device

Sometimes, a power bank might not recognize your device. This could be due to the following reasons:

• Mismatch of charging specifications: Power banks and devices have specific charging specifications. If these don't match, your power bank might not recognize your device. In this case, ensure you have a power bank compatible with your device.
• Faulty or incompatible cables: Try using a different cable and check if that solves the problem. Remember, not all USB cables are created equal; some can only transmit power, while others can transmit data as well.

7. Power bank Switches Off Too Quickly

Power banks are designed to switch off automatically when the device is fully charged to prevent overcharging. However, if your power bank is switching off too quickly, even when your device isn't fully charged, it may be due to:

• Faulty auto-cut feature: The auto-cut feature could be malfunctioning. In this case, you might need professional help or may have to replace the power bank.
• Device drawing too little power: Some devices draw very little power. If the power bank detects that the device is drawing very little power, it might mistake it for the device being fully charged and cut off the power. If possible, try using a different device to see if the problem persists.

8. Power Bank Not Turning On

If your power bank is not turning on, consider the following solutions:

• Check the power level: If the power bank is completely discharged, it won't turn on. Try charging your power bank for a few hours.
• Ensure the power button is functioning: If your power bank has a power button and it's not turning on, the button might be faulty. In this case, consider getting it fixed or replace the power bank.

9. Power Bank Overheating

Overheating can be a serious issue and can potentially harm the power bank and the connected device. If your power bank is overheating:

• Disconnect the device: Immediately disconnect any devices attached to the power bank.
• Let it cool down: Allow the power bank to cool down before trying to use it again.
• Inspect for physical damage: If there are any physical signs of damage, such as bulging, leaking, or a burnt smell, stop using the power bank and replace it.

10. Power Bank Takes Too Long to Charge

If your power bank takes too long to charge, here are some possible solutions:

• Use the correct adapter: Not all adapters are the same. Make sure you're using an adapter with the right output for your power bank.
• Avoid using the device while charging: If you're using your device while it's being charged by the power bank, it will take longer to charge. Try disconnecting the device and let the power bank charge fully.

Remember, if your power bank continues to show signs of trouble even after troubleshooting, it's advisable to consult with a professional or the manufacturer. A faulty power bank can lead to bigger issues, including damaging your device or even potential fire hazards. Safety should always be the priority when dealing with electronic devices.

Conclusion

Power banks are an essential accessory in today's world where staying connected is more important than ever. Choosing the right power bank for your Android device is crucial, and the five models mentioned above offer some of the best options available. However, always remember to troubleshoot any issues that arise promptly and correctly to prolong the life of your power bank.