1.5V battery pack for 2 AAA batteries, with 15cm wire

This is a series-connected plastic battery holder designed specifically for 2 AAA batteries. The main body is made of high-strength ABS engineering plastic, offering excellent insulation and durability. The inside features highly elastic spring contacts and nickel-plated metal tabs to ensure stable battery contact, superior conductivity, and effective protection against poor connections caused by vibration. The battery holder supports a 3V output (2 x 1.5V AAA batteries in series) and is suitable for various low-power electronic devices. It comes with red and black wires of moderate length for easy connection to circuit boards or device power ports. The compact housing measures 51mm x 23.65mm x 11.65mm and has mounting holes on the bottom, allowing for easy installation inside devices or on enclosures. The overall design is simple and practical, complies with RoHS environmental standards, and is ideal for consumer electronics, DIY projects, teaching experiments, and more.