Nightkonic 100 pcs Pack – CR2032 Battery 3 Volt Lithium Coin Cell 2032 Batteries

Customers find these CR2032 batteries offer good value for money and work well in various applications, particularly in tea lights and votive candles. Moreover, they appreciate the large quantity and versatility, with one customer noting they're perfect for classroom STEM projects. However, the battery life receives mixed feedback - while some say they last longer than regular ones, others report they only last one week. Additionally, the quality, power, and brightness also get mixed reviews, with some finding them decent while others describe them as the worst batteries, and while many find them bright, some mention they barely illuminate.