Samsung's decision to recall the Galaxy Note 7 is due to its faulty battery primarily. So, in order to protect its customers, the company has decided something that will definitely have a significant impact on the company itself, for providers as well as retailers who have taken over the sale of the smartphone.
Samsung has taken the decision to recall Galaxy Note 7 smartphones, after 35 battery explosions in its 2 million sales deviceς. Οι μπαταρίες σύμφωνα με πληροφορίες, εξερράγησαν κατά τη charging with genuine Samsung chargers.
Why
JerryRigEverything uploaded a YouTube video to solve a Galaxy Note 7 and shows why the battery could potentially explode. The video also shows the battery has caught fire in a controlled environment.
The Samsung Galaxy Note 7 comes with a rechargeable lithium-ion battery. Companies that use these batteries have three characteristics security called failsafes. The first is on the device's original charger.
Η door charging is the second of them since it can protect the phone and the battery from a bad electrical flow and a faulty charger. The third is in the battery itself which has its own failsafe, a protection circuit at the top that controls the flow of electricity and the temperature of the lithium. So the battery is not overcharged to cause the lithium to overheat.
The pictures of the devices that have caught fire show which failsafes failed to do their job properly and battery protection.
There are no burn marks near the charging or connecting port on the motherboard. Burning occurs on the part where the battery sits, which means the connections are good, but the battery itself does not behave properly.
So the battery could contain small metallic impurities that could cause ignition with overcharging. The following video shows that the problem might actually be in the circuit at the top of the battery. Charging starts normally, but the voltage regulator does not do the job.
