Battery Type: Coin cell battery
Place of Origin: Dongguan, China
Color: Black
Material: NYLON 66+ Phosphor bronze Nickel Plated
Size: 20.1*22.6*6.7mm
Termination Style: Pin
Nominal Voltage: 3.0V
This Battery Holder CR2032can be make to 3.0v battery output
The opposite side is the same as the picture shown.
The perfect external power source for electronic DIY.
Holds 1 × CR2032batteries
Easy install, convenient to use.
https://www.kenenghardware.com/battery-holder-cr2032/