1x 18650 Battery Cell Holder Case Box is an incredibly simple one-cell 18650 Battery Holder. 1x 18650 Battery Cell Holde, when someone thinks of 18650 Cells they tend to think of flashlights first, which is fair since that is what they have been primarily used for. However, with this battery holder, you will gain the ability to incorporate 18650 cells into applications like robotics or prototyping by simply dropping one into this device and attaching the leads, that’s it.

The battery holder case puts the batteries in series so that you have 4x the voltage of a 18650 battery. (About 15V at a cell voltage of 3.7V). This 4x cells plastic storage holder is suitable for standard 18650 cells, as well as 18650 cells with a protection circuit. This is a great option for when you want to take the cells out of your device and recharge them separately.

3x 18650 Battery Cell Case Holder puts the batteries in series so you have 3x the voltage of a 18650 battery. 3x 18650 Battery Cell Case Holder battery holder is suitable for standard 18650 cells, as well as 18650 cells with protection circuit. This holder provides output leads approximately 6″ long for soldering or connecting to your circuit. There are mounting holes in the bottom to secure to a panel, bulkhead or mounting plate.