3pcs CR2032 Button Coin Cell Battery Socket Holder Case Cover With ON-OFF Switch 3V 6V Battery Storage Box

       Basic parameters and specificationsCR2032 battery box is used to adapt to CR2032 button batteries (some can be compatible with CR2016, CR2025 and other series of different thickness button batteries, depending on the product design), common forms include SMD type, in-line type, with wire with switch clamshell, etc. Taking the adaptation of a single CR2032 battery as an example, the diameter of the adapted battery is 20mm and the thickness is about 3.2mm (there are slight differences in the adaptation specifications of different products, such as some compatible CR2025 with a thickness of 2.5mm), and the battery box itself has various sizes, such as some horizontal SMD battery holders are small and the size can be controlled in a small range, while the cable models have different overall specifications due to the length of the cable.