Charging Energy Crystal — Minecraft block

Charging Energy Crystal

Charging Energy Crystal is a portable recharger (refills electric items straight from your inventory) holding 4,000,000 EU for tier 3 (HV) gear.

Block ID ic2:charging_energy_crystal
Mod Industrial Craft 2
Game versions
1.19.2 1.12.2 1.11.2 1.11 1.10.2 1.10 1.9.4 1.8.9 1.7.10 1.7.2 1.6.4

Description

Charging Energy Crystal is a portable recharger from Industrial Craft 2 that rides in your inventory and automatically refills electric items of power tier 3 (HV) or below. Charging Energy Crystal stores 4,000,000 EU — exactly the combined capacity of the four Energy Crystals in its recipe — and feeds gear like the Iridium Drill, Mining Laser, Nano Saber, and the four Nano armor pieces. One Charging Energy Crystal takes four Component Heat Exchangers in the corners of the grid, four Energy Crystals on the edges, and one Advanced Charging Re Battery in the center.

Right-clicking the held Charging Energy Crystal cycles three modes: Disabled, Charge Items not in hand (fills the action bar except the held item), and Enabled (adds the held item). Charging Energy Crystal never recharges fellow charging items or equipped armor — armor must sit in the action bar to receive EU. A drained Charging Energy Crystal refills only in an MFE or MFSU storage unit. Later, one Charging Energy Crystal becomes the center of the Charging Lapotron Crystal recipe, ringed by four Lapotron Crystals and four Advanced Heat Exchangers.

Guide

How to craft and use the Charging Energy Crystal in Minecraft

  1. 1

    Lay the corners

    Place four Component Heat Exchangers in the four corners of a crafting grid.

  2. 2

    Fill the edges

    Put one Energy Crystal in each edge cell: top middle, left middle, right middle, and bottom middle.

  3. 3

    Drop in the core

    Place one Advanced Charging Re Battery in the center cell to craft a single Charging Energy Crystal.

  4. 4

    Switch the charging mode

    Right-click the held Charging Energy Crystal to cycle Disabled, Charge Items not in hand, and Enabled.

  5. 5

    Refill the crystal

    Insert a drained Charging Energy Crystal into an MFE or MFSU unit to restore the 4,000,000 EU buffer.

What Charging Energy Crystal will not charge

Charging Energy Crystal skips other charging items and equipped armor; move armor pieces into the action bar before expecting a refill.

How to craft this block

Ingredients: Component Heat Exchanger Component Heat Exchanger x4 Energy Crystal Energy Crystal x4
Charging Advanced RE-Battery Charging Advanced RE-Battery x1
Crafting
Charging Energy Crystal
1
Charging Energy Crystal

Used in crafts

  • Charging Lapotron Crystal

Frequently asked questions

How much EU does the Charging Energy Crystal store?

Charging Energy Crystal stores 4,000,000 EU — the combined storage of the four Energy Crystals its recipe uses.

Which items does the Charging Energy Crystal recharge?

Charging Energy Crystal recharges every electric item of power tier 3 (HV) or below, including the Iridium Drill, Mining Laser, Nano Saber, and the four Nano armor pieces.

How do I change the Charging Energy Crystal mode?

Right-click while holding the Charging Energy Crystal to cycle Disabled, Charge Items not in hand, and Enabled.

Where can the Charging Energy Crystal refill its own charge?

MFE and MFSU storage units recharge the Charging Energy Crystal; lower-tier EU storage blocks cannot.

What does the Charging Energy Crystal craft into?

One Charging Energy Crystal sits at the center of the Charging Lapotron Crystal recipe, surrounded by four Lapotron Crystals and four Advanced Heat Exchangers.

Minecraft and all related materials are trademarks and copyrights of Mojang Studios © 2009–2026. This site is not an official Minecraft product and is not affiliated with or endorsed by Mojang Studios or Microsoft Corporation.