I bought a new tablet but I’m unable to use the charging cable it came with until I can get an adapter because I don’t have anything that can except USB type C. I have multiple cables with a USB A connector but the tablet says that it’s “slow charging” when I use them. I tried to look this up before posting but for some reason, a lot of websites refer to “normal changing” as slow charging now and I’m unable to find anything relevant to my issue. Would I be fine to use the other cables I have until I can get an adapter?
Sounds like it’s the standard 500mA USB charging. This is the slowest and oldest charging that exists. It’s telling you this in case you have a charger that supports faster charging but using an older cable, in which case it falls back to 5v / 500mA. You have to have a proper charger and cable to get the higher modes (e.g. USB-C PD).
There’s nothing harmful about this and is actually better for battery longevity as many others have stated. The notification is just informative in case you’re expecting faster charging. 5v / 500mA takes forever compared to modern charging standards.