I have tried a few. The ones with full connectivity had poor charging ability but the ones for charging only performed better. You should make sure to check the current they can handle before you buy.

I stopped using them on my phone but I still use them for my earbuds and a few other devices that I don't need to charge quicker. I work around a lot of fine metal dust that would get into the charging plug, so that may be a consideration even if you don't expect to be around metal particles(sand and dirt may have iron dust).