Use this cable your celectra charger can parallel charge 3 MQX or other JST batteries together.
Use your 6 cell battery charger with this cable can charge 6 pieces 1 cell JST batteries together.
4 pcs 3mm carbon square boom.
110mm long, better performance after upgrade.
Two clockwise and two counter clockwise same as photo, with motor pinions and connectors, plug and p..