6.0 volt 2700mAh SANYO Ni-MH Receiver battery. Made with 5 x # HR-3U AA-size cells. Choose Shape, and choose Wire leads or Connector.

Female connector with wire leads - fits old style Airtronics RC. You plug your battery pack INTO this connector. Comes with 3-color wires (dark red, black, black)

Female connector with 3-color (orange, red, brown) 12" wire leads - for JR, HiTEC, & Airtronics Z. You can plug your battery packs & servos INTO this connector. Wire is 22-gauge

Futaba adaptor connector - hooks up to IC-14V charger. Futaba-style Female connector at one end (plug your Futaba battery into it); other ends plugs into IC-14V. Enables fast-smart charging of your battery pack with the IC-14V or OmniPulse chargers.