About this item High Quality EC3 Banana Female and Male Plug Connectors for Lipo and other Batteries. Capable of 60 continuous amps. 3.5mm Male/Female EC3 Battery Connector Plugs. Designed with convenience and reliability in mind,ergonomically pleasing and easy to grip,protected to avoid shorting and reverse polarity. 10 Pairs - 10 males housings,10 females housings,20 Female gold plated pins,20 Male gold plated pins.