This cable will connect a standard 1S gum-stick style Lipo (2 pin Molex Picoblade) to a Receiver that has JST-ZH Servo connectors.

JST-ZH connectors are what's standard on a Spektrum 6300 series Receiver (AR6300, AR6310, etc). They are small and white, and are a 1.50mm pitch (distance between center of pins).

PLEASE refer to the pictures, what you see is what you get, regardless of what you believe is proper terminology for RC connectors with regards to sex.

JST-ZH connectors are sometimes called Micro-JST. They are distinct in that the center pin is Black/Ground, as opposed to all other types where the center pin is Red/Positive. The pins on the RX end are square. The holes in the servo housings are round.

USE the pulldown below to select the length desired - distance is BETWEEN connectors, not overall length.