BatPack

The BatPack is a tier one unit that can be used to provide power to any Industrialcraft 2 Tools. To do so the pack must be equipped in your chest slot, it will then provide power to things like a Drill, Diamond Drill or Chainsaw (IndustrialCraft 2).

Usage
In order to charge it, place it inside something like a Solar Panel or BatBox. If you use a tool that is in any stage of discharge, using it with a BatPack equipped will charge it as much as the BatPack can (full if possible).