This is a set of 2S, 3S, and 4S Align Style (JST XH) lipo tap extenders.
They are 4.75" long and are designed to extend the very short lipo tap on batteries that use the JST XH style tap. These are not lipo extensions to be used in a Liposack or other protective charging device as they are too short.
Pefect for use with the Bantam e-Station BC6-series Align/CSRC/E-Flite, BC8-series Align/CSRC/E-Flite, Multi-Pack Align/CSRC/E-Flite, or Hyperion XH Balance board.