PS4 controller suddenly stop loading?

I have 2 controllers. A few days ago, one of them does not load properly anymore. Only with holding the cable. Finally, he does not load anymore. Ok I thought maybe he just finished. But since yesterday my other does not load anymore. No matter which cable, whether at the socket or on the PS4. What could that be? They can't break both within 4-5 days?

Could have a wobble contract and the cable is broken

Loose contact with the sockets. Write probably cables are ok.