Features 1、The 18650 battery storage box is easy to install, convenient to use. Mounting holes based on the bottom for screw fasteners, metal spring clip design for you to put the battery in it easily. 2、All 18650 battery case holder with leads, they are tinned wire end, the black and red two wire design is great for easily soldering and connecting. 3、Great for LED projects, toys, also replaces broken battery holders for many electronic devices. 4、Metallic spring with pin design for easy install and convenient for electric circuit DIY work.Battery holder is made of ABS plastic with nickel plated springs, holding the batteries tight in place. 5、The 18650 battery storage box provides convenient storage, the battery box on the equipment, as the battery installation role, to provide equipment power supply. Specification Description: 100% Brand New and High Quality 18650 Battery Holder Case with 6" leads for soldering / connecting. Takes 2 standard size 18650 batteries side by side to form a compact battery of 3.7V rechargeable Keep your batteries organized and protected Features 1.The 18650 battery storage box is easy to install, convenient to use. Mounting holes based on the bottom for screw fasteners, metal spring clip design for you to put the battery in it easily. 2.All 18650 battery case holder with leads, they are tinned wire end, the black and red two wire design is great for easily soldering and connecting. 3.Great for LED projects, toys, also replaces broken battery holders for many electronic devices. 4.Metallic spring with pin design for easy install and convenient for electric circuit DIY work.Battery holder is made of ABS plastic with nickel plated springs, holding the batteries tight in place. 5.The 18650 battery storage box provides convenient storage, the battery box on the equipment, as the battery installation role, to provide equipment power supply. Specification: Rivet Material: Nickel-plated Brass Plastic Material: Environmental protection pp Exposed wire length: Approx.150mm Colo: Black Attention: Size may be slight inaccuracy due to different batches of the products, or hand measurement; Color may be little different due to monitors. Please take real product as standard, thanks for your understanding Package Includes: 1 x 18650 Battery Storage Box Holder