18650 battery holder wire leads , the black and red two wire design is great for easily soldering and connecting.
Battery Type: 1/2/3/4 x 3.7V 18650 battery, can get the voltage 3.7V, 7.4V, 11.1V, 14.8V dc power supply.
The battery holder is fixed by a stainless steel spring. It is very convenient to install and replace the battery, and it is not easy to damage other parts.
18650 battery case comaptible with Ardu ino boards micro-controllers, led projects, toys, also replaces broken battery holders for many electronic devices.
18650 battery holder bundle with wire is suitable for DIY and maintenance of all kinds of dc equipment, with screw hole at the bottom and wire preinstalled, it is easy to use.
Colour: 1-4 slot
Size: 12PCS