Final answer:
Technician A is correct. Battery warranties are often prorated, while most prorated warranties do not have a deductible.
Step-by-step explanation:
Technician A is correct. Battery warranties are often prorated, meaning that the amount of coverage decreases over time. This is because batteries naturally degrade over time and their performance diminishes. Prorated warranties take into account the age of the battery and offer a reduced amount of coverage based on its remaining life.
Technician B is incorrect. Most prorated warranties do not have a deductible. A deductible is a specific amount of money that the warranty holder needs to pay before the warranty coverage begins. However, prorated warranties usually reduce the coverage amount based on the age of the battery rather than requiring a deductible.