Cook Islands: Plugs & Sockets - Do I need a travel adapter to charge my devices from Cuba?
⚠️ You need a travel adapter.
⚠️ You might need a voltage converter.
⚠️ Be extra careful because of the difference in frequency.
Country
Voltage
110
240
Frequency
60
50
Plugs & Sockets
❌
✔
Adapter needed

-
3 pins
-
grounded
-
15 A
-
almost always 100 – 127 V
-
socket compatible with plug types A & B
...

- - 220 – 240 V
- 10 A
- 2 or 3 pins
- 2 pins: not grounded / 3 pins: grounded
- Compatible with plugs Type I
I
You need
FAQ
What power sockets are used in Cook Islands?
Cook Islands uses sockets (=outlets) Type I. Plug Type I is rated for 220-240V and 10A, featuring two or three pins and is not grounded/grounded.
What power plugs are used in Cuba?
Cuba uses sockets (=outlets) Type A, B, C and L. Plug Type A is rated for 100-127V and 15A, featuring two pins and is ungrounded.. Plug Type B is rated for 100-127V and 15A, featuring three pins and is grounded.. Plug Type C is rated for 220-240V and 2.5A/10A/16A, featuring two pins and is ungrounded. Plug Type L is rated for 220-240V and 10A/16A, featuring three pins and is grounded.
Are plugs from Cuba and Cook Islands the same?
None of the plugs typically used in Cuba are compatible with sockets used in Cook Islands.
Do I need a plug adapter in Cook Islands?
You will need a travel adapter for plugs Type ABCL from Cuba when traveling to Cook Islands.
What kind of travel adapter do I need for Cook Islands?
When traveling to Cook Islands you need the right travel adapter to ensure that your electronic devices can be used without any issues. The adapter needs to be compatible with plug Types I commonly used in Cook Islands. We recommend getting a universal travel adapter that fits multiple sockets. Especially, if you travel frequently.
Will my phone charge in Cook Islands?
If your phone charger is rated for 100-240 V (which is common for many modern devices), it will work in Cook Islands without needing a voltage converter. However, you need a plug adapter since chargers from Cuba won't fit sockets Type I.
Will my laptop charge in Cook Islands?
Most laptop chargers are designed to handle a range of input voltages (typically 100-240 volts) which makes them compatible with the voltage in Cook Islands. However, you will need a plug adapter to fit Type I sockets.
What is the voltage in Cuba vs Cook Islands?
The standard voltage in Cook Islands is 240 V, whereas in Cuba the voltage supply is 110 V.
Can I use 110 V in Cook Islands?
The standard voltage in Cook Islands is 240 V, whereas in Cuba the voltage supply is 110 V. This means that the electrical voltage in Cook Islands is much higher than the voltage supply in Cuba. Without a converter, you risk serious damage to your devices. A voltage converter is needed to ensure a safe input voltage level for your devices.
What is the frequency in Cuba vs Cook Islands?
The standard frequency in Cook Islands is 50 Hz, whereas in Cuba the fequency supply is 60 Hz.
Can I use 60 Hz in Cook Islands?
Generally, most modern chargers for devices like laptops, smartphones, and tablets are designed to work with a range of power frequencies from about 45 Hz to 65 Hz. However, for devices that rely on specific timing based on the mains frequency—such as clocks, some medical equipment, and certain audio devices—the correct frequency is crucial. Using these devices with an incorrect frequency can also cause unexpected behavior. Always check your device's specifications for sensitivity to voltage and frequency variations before using it in a different country or with an unverified power source.
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