CR2032 Holder

A holder for a 20 mm coin cell, allowing the battery to be replaced without soldering. Used for RTC backup, low power sensor nodes and any project that needs a small long-life power source. Buying the holder alongside the cell avoids the common mistake of soldering directly to a coin cell, which damages it with heat and makes replacement impossible. Allows battery replacement without soldering; Avoids heat damage from soldering to a cell; Secure retention resists vibration; Fits standard 20 mm coin cells