This is a 6 cell (7.2VDC) 2200mAhr Rechargeable NiMH battery pack.
The batteries are NiMH so they do not have the memory issues common with NiCad battery packs. The batteries are arranged in a 1x6 array of AA batteries interconnected via soldered strips and covered with a PVC wrapping. Two wire leads extend out of the pack.
As an options below you can select to get 15A connectors for the batteries. The connectors are sometimes referred to as Anderson Powerpole connectors. They can be soldered/crimped onto the wire ends and offer a great way of disconnecting the batteries for charging, etc.
This is a fully assembled LT2-F robot platform. It is our second generation of the LT robot. It is the same chassis and has the same mechanical components as our tactical LT2-F robot. The LT2 is lighter than the HD2 treaded robot.
SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader.