In Kololi, they use Type G power plugs and outlets. The voltage is 230V, and the frequency is 50Hz.
⚠️ So, you’ll need a travel adapter in Kololi. Their plugs and outlets are different from the Type A and B ones we use back in the States.
Quick Overview of the Plugs in Kololi:
- Plug type in Kololi: G
- Standard voltage: 230V
- Frequency: 50Hz
- Need a travel adapter? Yes, you do need a travel adapter
- Need a voltage converter? Only necessary for specific appliances
- Recommended plug adapter: One Beat Travel Plug Adapter
Our content is built on official sources, including country-specific electrical guidelines, IEC standards, and insights from real travelers who’ve experienced it firsthand.
Power Outlets in Kololi
In Kololi, they use Type G power plugs and outlets.
Type G
Type G outlets have three rectangular prongs in a triangular layout and built-in fuses. Other plug types won’t fit without an adapter.
The Only Travel Adapter You’ll Need in Kololi
Not all travel adapters work in Kololi. Pick the wrong one, and your devices might not charge at all. We don’t sell them, but we’ve researched the best one for you—safe, durable, and easy to use:
No adapter in your bag? That’s okay—you can likely grab one after you land. But if you want to avoid the last-minute scramble next time, it’s worth getting one before you leave.
Kololi is commonly visited along with destinations in Guinea-Bissau, Guinea, or Senegal. Always double-check which plug type is used.
Do You Need a Voltage Converter?
Your electronics must match the voltage of the country you’re visiting, and in Kololi, the voltage is different from the 120V we use in the U.S. That means you’ll probably need a converter.
Always check the label on your device before plugging it in abroad. If it shows “100-240V, 50/60 Hz”, your device supports both 120V and 220-240V and doesn’t need a voltage converter. This is common for laptops, tablets, smartphones, cameras, and rechargeable toothbrushes.
Which Travel Devices May Need a Converter?
Not sure which voltage converter to get? Take a look at the best-rated ones right here.
| Device | Need Converter? | Notes |
|---|---|---|
| Phone | ❌ No (usually) | Most modern phone chargers are dual voltage (100–240V) |
| Laptop | ❌ No (usually) | Check the power brick label for 100–240V |
| Hairdryer | ✅ Yes (often) | High wattage; many models are not dual voltage |
| Electric toothbrush | ⚠️ Check voltage | Some models are 110V only |
| Camera / DSLR | ❌ No (usually) | Most chargers are dual voltage |
| Power bank | ❌ No | Charges via USB, adapter is enough |
| Electric shaver / trimmer | ⚠️ Check voltage | Older or cheaper models may not support 230V |
| Tablet / iPad | ❌ No | All models are dual voltage |
| Portable fan | ✅ Yes (sometimes) | Many models are not compatible with 230V |
| Game console | ⚠️ Check voltage | Newer consoles like PS5 and Xbox are often dual voltage — check to be sure |
| Bluetooth speaker | ❌ No (usually) | Charges via USB |
| E-reader (Kindle, etc.) | ❌ No | USB charging only, no converter needed |