The 7 Best LR44 Batteries
This wiki has been updated 13 times since it was first published in November of 2017. If your wristwatch, pocket calculator, or hearing aid suddenly runs out of juice, then you'll be glad to have some LR44 batteries, also referred to as AG13s, lying around the house. These alkaline button cells are among the most common types of power sources for small electronic devices. They often come in bulk and are pretty cheap, too. When users buy our independently chosen editorial picks, we may earn commissions to help fund the Wiki. Skip to the best lr44 battery on Amazon.