The Battery Holder (XA122) is designed to be used with the XM122 IoT module, enabling a battery-powered radar module in a small form-factor.
It is easily connected to the XM122 IoT module via a board-to-board connector and contains a CR2477 battery holder (Not included), tantalum capacitors for handling current peaks from the XM122 IoT module, and a switch preventing the battery from being short-circuited if inserted incorrectly.