Adapter that will let you use an EC3 battery to use on a Proboat with a JST-SM connector.

Please take a look at the pictures to see exactly what you will receive.

Note that EC3 and EC5 connectors, what we call male, they call "Device", meaning it's the end that goes on a device. The female, they call "Battery", being the end that goes on a battery. Since you will want to use this adapter to plug into an EC3 battery, then this adapter will have a "Device" end.

see the 3rd and 4th pictures in the link below:

https://www.davesrce.com/product-page/ec3-connectors