How to Avoid Swelling Up of the Battery? Overcharging or short-circuiting of the battery is the only reason for swelling up of the lead acid battery. The problem is not inherent in the battery itself. In order to avoid swelling up of the battery you need to tackle the underlying cause of the problem.
The average Carnival Cruise Lines salary ranges from approximately $20,000 per year for Customer Service Representative to $300,000 per year for Marine Manager.Average Carnival Cruise Lines hourly pay ranges from approximately $8.00 per hour for Customer Service Representative to $16.01 per hour for Team Leader.Salary information comes from 108 data points collected directly from employees, users, and jobs on Indeed.verage Carnival Cruise Lines hourly pay ranges from approximately $8.00 per hour for Customer Service Representative to $16.01 per hour for Team Leader. Salary information comes from 108 data points collected directly from employees, users, and jobs on Indeed.
Gratuities. Gratuites are a major part of a cruise ship worker's income. They are paid by passengers in addition to ticket fares and other on-board costs and help to supplement worker pay, sometimes even exceeding it altogether.n-board entertainers are not affiliated with the cruise line at and are hired on short-term freelance contracts as well. They are paid somewhere between $450 and $2,000 on average depending on the line and the talents they bring.