Powerbank: In today’s digital era, power banks have become our daily necessity. Whenever we are on a journey or have to charge the phone in case of power outage, power bank seems to be the most reliable option. But have you ever wondered how safe this small device really is for your phone and battery? Let us know the truth related to power bank which every smartphone user should know.
How does a power bank work?
Power bank is actually a portable battery in which pre-charge is stored. When you connect it to your smartphone, it transfers the same charge to your device. But power banks of different companies and capacities work on different voltage and current. This is the reason why if the output rating of the power bank does not match that of your phone, then gradually the phone’s battery starts getting affected.
Does power bank damage phone battery?
This question is the most common. The answer is “Yes, if the wrong power bank is used.” There are plenty of cheap and local brand power banks available in the market which supply overvoltage or unstable current. This reduces the battery life of the phone and the problem of overheating also increases. Therefore, always buy branded and BIS-certified power banks so that there is no harm to the battery.
Caution is necessary with fast charging phones
If your phone supports fast charging then not every power bank is suitable for it. Many users believe that any power bank will charge fast, but this is an illusion. For fast charging, the output of the power bank must match the wattage of your charger. Otherwise, either charging will be very slow or the battery may get overloaded and get damaged quickly.
Excessive use of power bank is also harmful
If you charge your phone with a power bank every day, this habit can have a negative impact on the phone’s battery. Actually, the output current of the power bank is not as stable as that of a direct electric socket, which causes stress on the battery. Try to use the power bank only when needed and not for everyday charging.
Use power bank properly
- Always use original cable.
- Do not overcharge the power bank also.
- If the device is heating up, stop charging immediately.
- Keeping the power bank in sunlight or hot place can be dangerous.
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If you charge your mobile from a power bank, keep these things in mind, a small mistake can cause an explosion in your phone.