Question about Sony Xperia 5 II

Waste prevention I have "old" chargers and matching cables. Can I plug the following combination into the unit without risking damage? Cable USB-2.0 (type A) to USB-TYP-C, 3 metres long with charger with 5V, 2.0A (another 2.5A) output power (no watt indication). If it charges slowly, I don't care. The original Sony charger has 5V 3A 15 W / 9V 2A 18W plus 2 other specifications. It just has a USB-PD connector (whatever that is again, looks and fits like USB-TYP-C) ... always something new, spend money and produce rubbish, it sucks. Thanks in advance for solving the mystery :-)