Traxxas 2926X NiMH 7C 8.4V 3000mAh Hump Pack Battery w/ iD

New high current connector with gold-plated copper terminals
iD Auto Battery Identification allows Traxxas iD equipped chargers to
automatically set and optimize charge settings
MAXX cable high-efficiency 12 gauge silicone jacketed wire
Sub C size cells

7-cell 8.4V 3000mAh Power Cell NiMH Stick Pack with iD Connector

Peak-detection charger

Length: 5.3" (134mm)
Width: 1.7" (44mm)
Height: 1.6" (42mm)
Charge Rate: 3A