POWEROWL High Capacity CR2450 Battery (15-Pack) 3v Lithium Batteries, 10 Years Leak-Free, Long Lasting CR 2450

Customers find these batteries offer good value for money and perform reliably, with one customer specifically mentioning they work well for Airtags. However, the battery life receives mixed feedback - while some say they work well, others report they don't last as long as expected. Moreover, customers disagree on the power output, with some finding them adequate while others say they don't provide enough power. Additionally, the batteries are difficult to open, with customers describing them as impossible for a full-grown adult to handle.