Used for diagnostic purposes to test equipment without having to actually solder to a pad. They're also very handy for just keeping with your desktop power supply to test builds without having to charge and connect batteries (just make sure your power supply is up to the task!).
We always recommend that you keep one of these handy so that you may test devices before soldering, to ensure suitability before actually soldering anything to the device. Due to the destructive nature of soldering, we can't always offer a refund for devices that have been soldered to.
Found it cheaper elsewhere?
Get in touch and we'll be sure price match it for you 👌