XT30

Geometrically, the XT30 is a resized XT60 connector, approximately 2/3 size. The bullets are 2.5mm diameter, while the XT60 are 4.3mm. The XT30 is 1.7g, which is pretty light compared to the 6g XT60 if concerned with weight.

I measured the connector resistance at 0.90 mOhms and 1.22 mOhms for the 2 pins. The XT60 had 0.70mOhms both. The jst connector I measured had 22 mOhms and 18.
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