CR2032 3V Button Coin Cell Battery Holder Case Box With On-Off Switch Top- 2 Pcs.

This is a CR2032 3V Button Coin Cell Battery Holder with an on-off switch on top. It holds two CR2032 coin batteries.

Features:

1. Easy to install.
2. Lightweight, convenient to carry.
3. Be used as a perfect external power source.
4. 3-volt battery holder with on/off power switch wire lead.
5. You can use this case with your own battery to form a power system supply.

Package Includes:

2 x DIY Battery Holder (Batteries not included)