Core-RC CR056 LiPo Balance charge lead, twin 4mm.
4mm plugs each end with 2mm balance plug to 3pin JST connector.
Balance Charge Lead; JST-XHR to 2mm Male 7.4v
We always recommend balance charging to perfectly charge your 2s lipo batteries. This can prevent over or under charging of one of the cells and causing damage to the pack. This lead has 4mm male main charging connectors and a 2mm plug for the battery end and JST-XHR for plugging into your charger or balance board.