Traxxas 3000Mah (Nimh, 7-C Hump, 8.4V)

This is the Traxxas 7-Cell 8.4V 3000mAh Power Cell NiMH Hump Pack
with iD Connector.

FEATURES:
New high existing port with gold-plated copper terminals
iD Auto Battery Identification permits Traxxas iD equipped chargers to
    automatically set and optimize charge settings
MAXX cable television high-efficiency 12 gauge silicone jacketed wire
Sub C size cells

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

REQUIRES:
Peak-detection battery charger

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

Get this thing to improve the one you read about.

Ac To Dc Adapter

This is the Traxxas AC to DC Power Supply Adapter.

FEATURES:
Designed specifically for use with the Traxxas peak spotting DC
    2-4A quick chargers and permits them to be powered from a standard
    110V AC outlet
No on/off switch, plug in to switch on and unplug to shut off, unplug
    when not in use

INCLUDES:
Traxxas AC to DC Power Supply Adapter with 110 Power Cable and 12V
    Output Cable with Socket

SPECIFICATIONS:
Input 100 - 240V AC, 50-60Hz, 1.0A
Output: 13.8V, 3.5A

COMMENTS:
For dry places and indoor use just. Do not expose to moisture.
Do closed case, danger of electrical shock.