Your plugs & sockets
Voltage
120V
Frequency
60Hz
Plugs
A, B
Plugs & sockets in China
Voltage
220V
Frequency
50Hz
Plugs
A, C, I
Dominican Republic to China: Complete Plug & Adapter Guide (2026) Adapter Needed
Traveling from Dominican Republic to China means crossing into a different electrical system. Before you leave, take a moment to understand the plug types and voltage used in China so you can keep all your devices charged and ready.
Both Dominican Republic and China use Type A plugs, so your devices should plug right in. An adapter isn't strictly necessary for this trip.
Voltage is another key difference. Dominican Republic uses 120V while China uses 220V. If your device only supports one voltage, using it with the wrong supply could cause overheating or permanent damage. Look for "Input: 100-240V" on your charger. Most modern phone and laptop chargers support this range.
A universal travel adapter with multiple plug configurations is a smart investment if you travel frequently. For China specifically, look for one that supports Type A/C/I outlets. USB charging ports built into the adapter are a nice bonus.
