Battery Replacement for screen repair services can vary greatly depending on the type of accessory, quality, complexity of the job, and the location and service provider. On average, the hourly cost for battery replacement is between $60 and $90 per hour. This cost can be broken down into the cost of the battery, labor, and any additional materials needed. The cost of the battery itself can range from $30 to $100, depending on the type and quality of the battery. Labor costs can range from $20 to $80 per hour, depending on the complexity of the job and the service provider. Additional materials such as tools and safety gear may add to the cost of the job, although these costs are usually minimal. Factors such as the location of the service provider and the type of battery can also affect the cost.