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12 paź 2022 · The risk is nonexistent, and the strength of those small magnets isn't even close to the strength of the magnets inside the hard drive already. Further, if your laptop or desktop computer has only solid state drives, then there is no magnetic drive or magnetized data to damage in the first place.
27 cze 2024 · Magnets do not cause a permanent reduction in battery capacity. However, it’s worth noting that excessive exposure to magnetic fields can affect the performance of certain types of batteries, such as nickel-cadmium (NiCd) batteries.
6 mar 2024 · No, magnets do not generally affect batteries, including common types like alkaline, nickel-cadmium (NiCad), nickel-metal hydride (NiMH), and lithium-ion batteries. While strong magnetic fields can influence certain materials, the battery chemistry itself remains unaffected by typical magnetic exposure.
In most cases, magnets are not strong enough to damage electronic devices that use batteries. However, if a magnet is strong enough to disrupt the flow of electrons in a battery, it could potentially damage any device connected to that battery.
Magnets can an do harm ANY magnetic media....tapes (audio & video), minidiscs. They WILL also harm hard drives, static memory (cell phones, Ipods). I would put your static devices somewhere away from any magnetic fields such as speakes as well.
A magnet does nothing to a computer. A very powerful magnet moving very close to and quickly by a sensitive electronic component can generate voltages in places that they were not meant to be. With sensitive components, these relatively small voltages in the wrong places can break things.
On a hard drive, or floppy disk, cassette tape, or VHS tape for instance, the data is stored using magnetic fields. A magnet is passed over the surface of the plate/tape/disk and will flip a bit from a positive charge to a negative charge, to represent a 1 or a 0 in binary code.
