Review on C2G 29479 Ethernet Adapter Delivery by Carlos Massey

As they are supposed to work with Galaxy tablets I expected this product to work with my Galaxy S9 and S9+ phones. Not really. The ethernet part works fine. There are no serious problems. The problem is that the power part sucks. I tried connecting multiple power adapters to the device. The phone would immediately respond with a charging notification. However, the phone also said "Full charge in 22 hours 30 minutes". When I unplugged the C2G device, the same chargers indicated "full charge in 1 hour 20 minutes". I have tried this with several chargers (both original Samsung charger and others). Never worked as expected. Even with complete inactivity (airplane mode, WLAN off), the battery was empty despite (slow) charging.