5PCS/LOT for Arduino Lilypad Coin Cell Battery Holder CR2032 Battery Mount Module

I needed a way to power a single infrared LED diode that had a switch and was easily sewn into the folds of the fabric of an umbrella. Super simple to use!

I substituted this device for 2032 batteries in radios that used a 2032 solder in battery so that replacement batteries no longer need to be soldered into the radio, but can be easily replaced if/when necessary. The battery holder has a switch so that it can be turned off, the battery replaced, then the battery turned back on. Zero chance of accidental damage to the circuit. Works great. I wrapped the entire assembly with electrical tape to keep it out of trouble.

Exactly what I expected.

I installed this on a model for LED lights. Initially it worked well, but I came back to the model a week later only to see that the metal casing had sprung off of the circuit board. Unfortunately I glued the board into the model, so there's no extracting it. For the record, the model sat on a shelf undisturbed. It was not put under any stress other than holding the battery in place.

Good luck. The battery holder comes apart from the main piece. On every one. Use epoxy to fix, or buy something else. These are garbage.

Bought these for a sewing project. None of the 5 items worked. Returned this product and bought the same product from a competing seller (albeit for more $$) and everything worked as advertised.