diff --git a/connector/connector_molex_530470210.yaml b/connector/connector_molex_530470210.yaml
index dd45cca..83c6b66 100644
--- a/connector/connector_molex_530470210.yaml
+++ b/connector/connector_molex_530470210.yaml
@@ -4,6 +4,14 @@ datasheet: https://www.molex.com/webdocs/datasheets/pdf/en-us/0530470210_PCB_HEA
 # product page: https://www.molex.com/molex/products/part-detail/pcb_headers/0530470210
 # only 2 circuit/pin version is described
 
+pinout:
+  BAT+: 1
+  BAT-: 2
+  
+properties:
+  power: BAT+
+  ground: BAT-
+
 schematic:
   symbol: connector