With a 25W Samsung Super Fast Charging charger, you can charge all of the devices from the S22 series back up to 60% in half an hour. Other Samsung S22 fast chargers will only get you back up to 40% in that amount of time. Without a fast charger, it's just 20%. You can charge the S22 Plus and S22 Ultra even faster with the Samsung 45W charger. With this charger, you'll reach 70% in half an hour. Your S22 already includes a cable. Purchase a charger with a cable if you want a backup cable. Choose a sturdy nylon or kevlar cable, because these will last extra long. The 45W charger isn't available separately, since it only works in combination with the included fast charging cable.