Why Is My Power Bank Showing 188

Have you ever experienced the frustration of plugging in your power bank only to be met with a perplexing display of 188? And wondered why is my power bank showing 188.

It’s not uncommon for power banks to have different indicators and symbols, but this number seems entirely out of place. Is it a glitch? Or perhaps, something meaningful?

We will explore the phenomenon behind power banks showing 188 and uncover the truth behind this number. So read on!

Why Is My Power Bank Showing 188?

This error of showing 188 mainly occurs due to the built-in protection protocols inside the power bank. These protocols are there to prevent overcharging, overheating, and short-circuiting. They ensure the safety of the power bank and the devices it charges.

One possible explanation for the 188 error is a faulty or damaged circuit board within the power bank. The circuit boards control the flow of electric currents in the devices. If the circuit board is damaged, it can display incorrect readings.

Understanding Power Bank Display Numbers

One common issue is when the power bank display shows a number, such as 188, that seems unrelated to the actual battery capacity. However, this discrepancy can often be explained by the multiple ways that power banks calculate and display battery charges.

Another thing to consider is the difference between the rated and actual usable capacity. The rated capacity is the maximum energy a power bank stores. And the actual usable capacity checks different things like the conversion efficiency and self-discharge rate.

For example, a power bank might have a rated capacity of 10,000mAh to charge but can only provide around 80% or 8,000mAh of power.

Another explanation for seemingly arbitrary display numbers is related to voltage. Power banks are typically designed with multiple batteries connected in parallel or series configurations.

Seeing a number like 188 on your power bank’s display could indicate voltage instead of overall battery charge level.

What Does 188 Mean?

As mentioned earlier, power banks can sometimes display numbers that do not directly correspond to their overall battery charge level. Instead, these numbers might indicate voltage or other factors.

One possible interpretation of 188 could be that it represents the voltage of the power bank. Voltage is also a key factor for devices that require or provide electricity. 

Also Read: Can I Use My Power Bank While Charging It?

How To Troubleshoot This Issue?

We will discuss troubleshooting this issue of the power bank displaying 188.

• Check the charging cable: Start by inspecting the charging cable for any visible damage or frayed wires. A damaged cable might disrupt the flow of electricity, which can lead to wrong readings on the power bank display. If you find any issues, try replacing the cable.
• Try a different power source because sometimes, the issue might not be with the power bank but the power source used to charge it. Try changing the outlet or USB port to see if it solves the issue.
• Try to reset the power bank. If the previous steps don’t help solve the issue, try resetting the power bank. In most power banks, there is a small reset button. Hold it down for a few seconds. This might fix the issue.
• Check the compatibility of the devices. Make sure that the devices being charged are compatible with the power bank.
• Try claiming the warranty and getting a replacement. If nothing resolves the issue, your power bank might be broken. In that case, you should check the warranty of your power bank. Most manufacturers offer a warranty for their products. By which you can claim a replacement or free repair of the device. To claim a warranty and get a replacement, contact the manufacturer or retailer from whom you bought the power bank from.

Seeking Professional Help 

Sometimes, you might be unable to fix the issue by watching DIY videos on YouTube. And even after trying all the steps mentioned previously don’t work, we recommend seeking professional help now.

Start by contacting customer support for your power bank’s manufacturer. They have trained professionals who are there to help you by guiding you or repairing the device themselves if necessary. Make sure you provide them with all the details of the issue you are facing.

Conclusion

In conclusion, taking proper action for a functional power bank ensures its longevity and optimal performance. You can solve and resolve minor issues by following the steps mentioned above.

But, if the issue is still unresolved and is too much for you to handle, we recommend you seek professional help.

It is essential to handle them with care. You should check the power bank regularly for any signs of damage that can help prevent potential issues in the future.

Keeping the power bank in a cool and dry place away from direct sunlight or extreme temperatures can also help its longevity and device health.

FAQ

Q: How do I reset my power bank?

A: In most power banks, the reset button is very small with reset written above it. You might need to use a pin to press the button.

Q: What do power bank numbers mean?

A: The numbers represent the battery capacity. The percentage of battery that can be provided to your device. 

Q: Why is my power bank not charging fully?

A: There may be a problem with the charging port on your device or the power bank itself.