1AAA battery holder with wire, high-quality plastic black battery storage box, ISO CE RoHS certified

Product Name: 1 AAA Battery Holder (With Wires/Horizontal Design)

Appearance and Structural Features:
Overall Structure: This is a single-cell black battery holder designed specifically for holding one AAA battery. It features a horizontal design, making it compact and flat, perfect for installation inside devices with limited space.

Materials and Manufacturing: The housing is made of high-quality black engineering plastic (usually ABS or PBT), with a smooth surface that offers excellent insulation, heat resistance, and mechanical strength. The product meets ISO, CE, and RoHS certifications, adhering to international safety and environmental standards, and is lead-free and non-toxic.

Contact System:
Negative Terminal: One end features a highly elastic nickel-plated spiral spring that can effectively accommodate slight variations in battery size, ensuring a secure fit and low contact resistance.
Positive Terminal: The other end has metal protrusions or spring contacts (brass-colored petal-shaped contacts visible in the image), providing excellent conductivity.

Connection Method (Key Feature): Red and black wires are directly led out from the back (red wire for positive, black wire for negative). This wired design eliminates the need for soldering pins, allowing direct connection to circuit boards or other electronic components. It's ideal for DIY projects, repairs, replacements, or situations where soldering is inconvenient.

Dimension Specifications:
Length: 50.30mm
Width: 13.05mm
Height: 12.10mm

Markings: The bottom is printed with the brand logo (FEIBEN) and relevant certification marks (CE, RoHS).