A very common practice among users is to keep one or more XNUMX phones in a drawer that are out of date or are no longer in use for some reason, but at some point in their useful life. You may need to bring them back to exchange your mobile personal drawers or to lend it to someone. This is when you need to charge your phone with a battery fully drained.
In many cases, we’ve given you a hint, but you may have overlooked a battery problem, storing phones that you haven’t used for a while, and after a while, you won’t be able to turn on your mobile. This is because the battery was exhausted during this standby time. After that, it is dangerous to charge the mobile phone for a long time.
The danger of charging an empty battery
The first thing we need to know to put ourselves in a situation is to identify the risks associated with it. All batteries, regardless of technology, can carry serious risks if charged after they are depleted. The most serious is the expansion of the battery. After lithium or internal chemicals do not react well to electric charge and have been used for a long time.
This happens because the chemicals inside are completely “dead” and the heat can remove the gases they make up. It ends with a short circuit, battery expansion, which can detect it and stop or explode in time. It’s not the first time it’s happening, and we must always be careful as the battery safety mechanism advances.
Humidity is an uncharged mobile battery, it can be embedded in the phone, and when connected to an electric current, the same situation as above can occur. If instead of inflating the battery, a sudden change in temperature ignites with the help of other components of the phone, other cases can end up in flames. I’m talking about precautions, but in the unlikely event that the water doesn’t react well, it’s best to bury your phone in a pot of soil or sand.
Recommendations for charging a discharged battery
Do it at a stable temperature
The first thing we have to do is to unbox the cell phone or put it in a storage location and leave it in a room with an average temperature of 1 to 15 degrees Celsius for at least 25 hours. It is usually at home. .. This is ideal for the battery and may seem a bit insignificant, but it can make a difference in the good response from the battery’s chemistry.
Use the original charger in good condition
We always recommend using the original mobile cable and charger, but in this case, you will also need a note. If the mobile fast charge exceeds 30W, a low power standard charger at least at the start of charging.
Please charge without using mobile
If you are in a hurry, you may want to use it while charging. Negative for discharged batteries. If you do not use the battery for a long time, it may not respond well if you charge and discharge it at the same time, so please wait for a while.
Do not fully charge for the first time
Also, you don’t have to charge the discharged battery to 100% first. 20% is enough to turn it on and make sure it works. Later, in the case of quick charging, you can charge the rest with the original charger but continue without using it until charging is complete.
Replace battery to avoid the risk
The risk increases when the elapsed time of the downloaded mobile phone exceeds 2 years. You can also look at the back of the device to see if the battery is inflated. If you have serious doubts about the possibility, it is advisable to manage and replace a specialized center before an accident occurs.
Leave a Reply