✅[Battery Holder Type] : Battery Model: CR2032 button battery; Battery Slot: 1; Output Voltage: 3V(CR2032 Battery Voltage); Battery holder dimensions: 1.38 x 0.98 x0.24inch / 3.55 x 2.55 x 0.61cm(L*W*H). The CR2032 battery is not included in the battery holder.
✅[with Wire Lead] : Cable Length: 13.5cm/5.3inch. Connectorless leads are easy to solder and connect to any type of connector such as alligator clips, DC plugs, USB plugs, etc.
✅[Safe to Use] : With an On/Off switch, you can directly switch the switch to turn off the power connection when the power supply is not used. Even if the battery box is connected to the electronic device for a long time after the power failure, there is no need to worry about the damage to the electronic device.
✅[Application] : Widely used in for toys, lighted decorations, Diy electronics projects, or anywhere else where you need to have 3V DC power.