1 The radioactive iodine is usually given in pill form, although it can be given in liquid form. 2  Some people have trouble swallowing pills. 3  If you do, tell your doctor in Nuclear Medicine before your treatment.
Shelf Life. While an alkaline battery is reliable, it has a shelf life of about 7 to 10 years. Around that time, the chemicals within the battery become stagnant and no longer produce a chemical reaction to power the battery. Some people believe that placing unused batteries in a freezer extends their shelf life.
This guide will help the reader learn more about these types of batteries. It's best to examine how they work, to be able to better understand the life expectancy of laptop batteries. Different factors affect the lifespan of batteries. Laptop batteries can be bought at big box retail stores, computer and electronics stores, or ordered directly from the manufacturer.