E-outstanding AAA Battery Case 4PCS 3 x 1.5V AAA Battery Case Holder,3 Slots x 1.5V AAA Battery Spring Clip Storage Box with ON/Off Switch and Wire Leads

Specification: Battery type: 3 x 1.5V AAA Material: ABS plastic and metal Rivet: Brass Colour: Black Wire length: about 6 inches (150 mm) Feature Easy to install and easy to use. The enclosed bracket is attached with screws. Through the spring clip design, you can easily put the battery in it (battery not included). The plastic is sturdy and can hold the battery firmly. The springs are sturdy and durable, and if you need to tighten or tighten the battery holder, they have convenient screw holes. The ends of the wires are pre-tinned and easy to solder. If you need more voltage, please add it in series. Package Contents: 4PCS 3-slot AAA battery box holders (with ON/OFF switch)