- Slow down usage or bad port speed while charging.
Power Bank Charging Issue: Power bank is one such accessory which can save you from getting into trouble. With a power bank, you can charge your phone in places where there is no power source. If you have a power bank, you will be able to charge the phone before it switches off. However, sometimes there is a problem in charging the power bank. The charging speed remains quite slow even when charged with a fast charger. Today we are going to tell you the reasons for this.
Why does power bank charge slowly?
Charger not being compatible- Most people keep a power bank with a capacity of at least 10,000mAh. Many people carry power banks with a capacity of 20,000mAh and more. If you charge them with a fast charger, they will get charged within a few moments, but if you use the 5-10W charger that comes with the phone, then their battery will take a lot of time to get fully charged.
Using wrong USB cable- If you are using a fast charger and still the power bank is charging slowly, then there may be something wrong with the USB cable. Even if you use a low watt cable, it will slow down the charging speed. Therefore, USB-C to USB-C cable should be used which can transmit up to 100W. You will easily get this cable in the market at low prices.
Using while charging- If you are discharging the power bank along with charging it, that is, you are charging a phone or any other device with it, then the speed can also become slow. However, modern power banks come with pass-through technology, through which you can safely charge other devices along with charging. These power banks have separate circuits for this, which separate the charging and discharging processes.
Fault in charging port- If the charging speed is not increasing even after everything else is fine, then there may be something wrong with the charging port of the power bank. Many times, if USB is not cleaned, garbage gets accumulated in it. Humidity and sweat also cause the ports to get oxidized, which does not allow the cable to connect properly to the port. Therefore, by cleaning the port you can increase the charging speed.
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