0-SRVBAT Surveyor 2000mAh Double Cell 2S 7.4V LiPoly Battery Pack <p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">2 Cell LiPoly, 7.4V (nominal)<br />
2000mAh (rated up to 4amp output)<br />
4" wires (no connector)<br />
2.98oz<br />
2"x2.5"x.525" (fits in the Surveyor and micro robot body)</font></p>