You’re thinking about buying a mobile through Wallapop? In a thrift store? It is a good idea if not releasing it is not something that worries you too much. By buying a used mobile you can save a good amount of money and opt for a higher range for the same budget. But of course, this type of device, as its name indicates, has been used by other people, so the state of certain components can be unknown. If you like to know the battery status of a mobile secondhand There is a perfect app for this task.
How to know if the battery of a mobile is good?
On Android smartphones, for the moment, there is no degradation indicator like on iPhones, so it is not possible to know how the battery is from the system itself. It is necessary to resort to external applications so that, after analyzing various parameters, they indicate the health condition.
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One of the most recommended apps to know the state of health of a battery is Ampere. It is available absolutely free at Play Store and can be installed on any Android device. And don’t worry if you don’t understand much about mobile phones, using the app couldn’t be easier.
- Go to the Play Store and download Ampere
- Open it and wait until the “calculating” turns into numbers
- Take a look at the data list and notice «Health«
- Check what the app tells you about the battery status
Ampere will tell you how the battery is doing by measuring its resistance, the voltage and the amperage it is capable of offering. It is not the definitive source of wisdom, but it is It is a good indication to know if the battery is in bad condition.
This app will not tell you “it has an 85% maximum charge left”, but it will let you know the general state. If you check the battery health and it indicates a negative response, it is very likely that it is not original or that it is at a very high point of degradation.
Use this application whenever you buy a second-hand mobile
The secondhand market is very complex and there are many users trying to scam others. A device can be perfect on the outside and not so great on the inside. Many sellers open the terminals and replace worn-out batteries for others of dubious quality or they trust that nobody knows how to check the health of the battery.
Autonomy is one of the main factors why users change their mobile, so most likely the user who is going to sell you that terminal does so because its battery has begun to offer much less autonomy than the original.