0-OFN10202 1700mAh 6.0V NiMh Receiver Pack - Hump <p align="left"><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">For when you
need extreme power and long duration. <br>
5 cells in 'hump' (3 on bottom, 2 on top) formation, 6V, JR-style plug connector</font></p>