Battery Charges Slowly and Goes Flat Quickly - Cause Research

If your smartphone battery charges slowly and goes flat quickly, it's an annoying obstacle. After all, without sufficient battery power, you're stuck on the go. However, the cause of the problem does not always have to be the battery itself.

This may be the reason why your battery charges slowly and goes flat quickly

Your first thought when faced with this problem situation will probably be that you need to replace your smartphone's battery. However, before replacing it, check the following aspects first:

• Test the charging cable: if the charging cable is defective, the battery cannot be supplied with enough power to charge. Test whether your smartphone charges as usual with a different charging cable. If this is the case, then the defect is in your cable.
• Check power output: A charging cable for your smartphone, you can now buy anywhere. However, the correct amperage for your smartphone is not always achieved. This means that the battery is not fully charged, which also makes it discharge faster.
• Clean USB port: The USB port is a weak point of any smartphone. When carried in the pocket, a lot of dirt accumulates in this place. Take a toothpick and clean your USB port carefully. Thus, the contact points are free again and the current can flow unimpeded.

Optimize your charging

The smartphone battery often records the first drop in performance. Therefore, you should always charge your smartphone battery only when there is hardly any charge left. In addition, you should let your battery fully charged. This way, you conserve the battery and extend the lifespan of your smartphone. If you need additional charging time on the road, you can use an adapter for your car or a charging bank.