Batteries & Power supplies

18650 battery holder allows easy use of lithium batteries in 18650 packaging. Otherwise, soldering these types of batteries is not recommended because the high temperature makes them lose their capacity. If you do not have a spot welding machine, we recommend that you get this kind of battery holder and you won’t have any problems with the loss of capacity, and it will allow you to use the batteries easily.

This small AC-DC power supply is a simple solution to supply Dasduino or other small devices that run on 5V. It is simple, give it an AC voltage of 230V from the socket, and it outputs 5V with a maximum of 700mA, which is 3.5W. Furthermore, the power plug itself is really small and will fit in any case.

A through-hole holder for CR2032 3V battery which you can find on watches,  RTCs, toys, motherboard and other electronics.

BR2032 batteries are also suitable for this holder, but we do have one more battery type for you – CR2032 battery.

SMD Battery Holder for CR1220 3V battery, just like the one on our Croduino Damba.

A classic CR2032 3V battery, used in some watches or remote controllers.

CR1220 3V battery that we use in Croduino Damba.