Battery Universe supplies a full line of premium quality FDA approved specialty replacement batteries for many medical devices, such as those used for the First Temp line of thermometers. The monitoring of one's vital signs is crucial, and we take that very seriously here. We will only offer the highest quality products available for this very sensitive field. Our batteries meet, and in most instances far exceed OEM specifications, and are also backed by a 30 day money back, 1 year fee replacement policy. We are daily adding more products to our inventory. If you can't find what you are looking for, please call us toll free at 800-995-9750 to speak with a live operator. We will do our very best to find what you the exact items you need. We take pride in our customer service, and are looking forward to serving you, our valued customer.
Battery Universe medical batteries are compatible with the following First Temp models.