Of course you can.
Sailboats have autonomy with 12 Volt DC power – just like a car or a camper van. This is used to power up the fridge, toilets, water pumps, lights and of course the charging station.  So you will be able to charge your phone/iPad at any time. All you need is a car phone charger and your USB cable to plug them into the 12 Volt plugs or USB ports on board .
Vitamin Sea has two 12 Volt sockets plugs and four USB ports for your devices. Below you can see a picture of how the charging station on Vitamin Sea looks like.
You can also find 2 USB ports in every cabin to charge your devices. So, if you phone uses a USB Type-A, then all you need for your phones is your USB charging cable.
If your device has different cables (like USB Type-C to Type-C), please bring car chargers (not INVERTERS) that can be plugged in the 12V sockets. Car chargers are those who’s one plug directly into your device (laptop, camera ,etc) and the other end in a cigarette/12 volt lighter plug or a USB Type A plug.
Please note that inverters are NOT ALLOWED on the boat as they dry out the batteries of the boat with the result of not having enough power for shower, toilets, lights, fridge, etc.
If you are traveling with a camera or a special device for which you cannot find a 12 Volt charger, an easy alternative is to take it with you and charge it at the tavern while you are enjoying your dinner.
VERY IMPORTANT : If any members in your party travel with medical devices that have to be plugged in to work ( CPAP machines, etc ), you should purchase a car plug/car adapter before booking.
Please make sure that if you are traveling with your laptop and you need to work during your holidays, you have the correct 12 Volt charger. There are also universal laptop chargers where you just switch the charging jack.
Here is a link on how a universal laptop charger works.