J.S.T. Mfg. Co., Ltd.:
This is the connector that comes on small Turnigy batteries. Need to see if their discharge rates correspond to the specs below.
Note: many people mistake the gender of the connectors. The "real" gender is determined by the metal part. The big square plastic part that many people call the female actually contains the two male connectors.
Current rating: MAX 3A, Voltage rating MAX 250V
"The RCY connector is a compact, 2.5mm pitch wire-to-wire connector for use with a variety of circuits, from signal circuits to power supply circuits, in electrical equipment which is becoming more and more compact. The employment of a free spring contact method ensures stable contact performance, and superb working efficiency of insertion and removal."