PotatOS

This item is a reference to Portal 2.

When it is in your hand, it says (with a robotic voice) a random phrase such as: When you craft it, you get the achievement "Rogue AI". See the achievements page for more information.
 * "Yes, sir, Mr. Johnson(?)"
 * Because I am a potato.
 * Oh, hi!
 * So, how are you holding up?
 * Woah, where are we? How long have I been out?
 * Did anything happen while I was out?
 * *Clap... clap*
 * "Meah."

The item has a 5kHE. It has a discharge rate of 100HE/t. It has a charge rate of 0HE/t, meaning that you cannot charge it.

Recipe
It can be made with 1x fully charged Potato Battery, 1x Turret-AI Chip, and 1x Redstone in a crafting table.

Its crafting recipe is shapeless.

Uses
It is only used to upgrade Tier 5 Circuit Boards into Tier 6.

It can also be used as a SU battery, but due to its cost and progression required, it is absolutely useless in that regard.

Trivia

 * Once it's out of energy, it won't say anything.
 * An Easter egg from Portal Two, when GlaDoS is removed from control and installed into a potato battery.