23V12A No. 1 battery box, with 15cm wire, includes on/off switch housing and terminals

Product Name: 1-cell N-type Battery Holder (with Wires, Open Type)

Appearance and Structural Features:
Overall Structure: This is an extremely small, black single-cell battery holder designed specifically to accommodate one N-type (LR1) battery. It features an open frame design, eliminating any excess casing, making it incredibly compact and ideal for applications with extremely limited space.

Materials and Manufacturing Process:
Casing: The main body is made of black engineering plastic (usually ABS or PP), with a smooth surface and good insulation properties.
Contacts: One end inside has a highly elastic nickel-plated coil spring (for connecting to the negative terminal of the battery), while the other end has metal spring contacts or riveted terminals (for connecting to the positive terminal).

Functional Design (Key Features):
Wired Output: Red and black wires are directly led out from the back (red wire for positive, black wire for negative). According to the description, the wire length is approximately 15cm. This pre-wired design eliminates the need for soldering and is perfect for quick circuit connections.
Mounting Holes: The bottom of the battery holder has round screw mounting holes, making it easy to securely fasten the holder to a device's base plate or panel.
No Cover, No Switch: This model features a minimalist design with no protective cover or integrated switch. The battery is installed directly exposed, suitable for use inside devices with protective enclosures.

Dimension Specifications (Based on Image Labels):
Total Length: 36mm
Width: 14mm
Height: 12mm
Electrical Characteristics: The single N-type battery can provide a DC output voltage of 1.5V. Complies with RoHS environmental standards.