Power banks can be lifesavers, but they can likewise cause problems. One of the most widespread concerns with portable battery chargers is that their lights might flicker in a random pattern that is hard to analyze.
Irregular light flashing can also be brought on by another problem, such as a that isn't charging. We'll take a look at a few of the most common reasons and treatments in this post.
Fast flashing suggests an issue with the battery pack or a weak connection in between the battery and battery charger. Get rid of the battery from the charger and wipe the metal contact terminals with a dry cloth or cotton swap. If the flashing continues, it is possible that the battery needs to be altered.
This problem might be brought on by a variety of factors. The following are some probable causes and how to fix them:
It is possible that you did not appropriately put the power connector into the charging port, resulting in a faulty connection. Examine the plug to make sure that it fits securely into the socket.
If the connections are tight and the power bank is still not charging, the power cord may be malfunctioning. Some power cables are of poor quality, which has a direct effect on charging rate.
Guarantee that you are charging the power bank from a mains power outlet rather than a computer, as the output current from a computer USB connection is generally around 0.5 A, which is insufficient to charge the power bank.
It is imaginable that the adapter you are using to charge your power bank has actually stopped working or is producing such a low voltage that the is not charging. Instead, try a different adapter. If this works, you may be positive that the battery charger is faulty and ought to be changed.
If your power bank does not appear to be charging due to the fact that no lights switch on when attached to a source of power, nor does it charge your phone when connected to it, it is possible that the power bank has actually had an internal breakdown.
If the power bank went through a harsh shock, such as a fall, or if it was left in a heated environment for an extended amount of time, its internal circuits might have stopped working.
When the light indication on your power bank blinks however it is not charging, this is factor for issue because it might be a symptom of a problem. Nevertheless, this does not suggest that the power bank has already stopped working and that it is time to replace it; it might just be a case of inaccurate power bank-charger coupling.
Nonetheless, if your power bank isn't operating properly but can be remedied by swapping out the cable or charger, do it yourself. If the problem persists, you ought to get it repaired by an expert. Do not attempt to open the power bank's casing and repair it yourself, as this would void any valid service warranty.