The product is a 5-pack of CR2032 lithium coin batteries with color alert technology to ensure safety. These batteries have a low amp-hour capacity of 0.24 Ah and a voltage of 3 V. They are suitable for various uses such as watches, keyless entry systems, toys, high and low drain devices, medical devices, and remote batteries. The product includes 4 lithium metal batteries with a chemical composition of lithium, making them a reliable power source for a range of consumer electronics and other applications. 5- pks 4 included New 20
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