I notice that it is possible to buy multi-socket charging units i.e., units
that you can plug into a 13 amp socket and then charge various devices
using a USB lead. Some are described as having smart technology whereby
the ampage is adjusted as necessary.
My question is can you overcharge things like mobiles and earphones? I have
tried asking the supplier of one of these and his reply was rather evasive.
Thanks for any help.
Peter
