Skip to content
Jared Dunbar edited this page Dec 24, 2025 · 4 revisions

There are 6 different kinds of batteries, and they all have different properties that make them useful.

Battery Type V (typ) W (typ) kJ
Cost Oriented 50 250 60 400
Capacity Oriented 12.5 125 240 50
Voltage Oriented 200 250 60 6400
Current Oriented 50 1000 40 100
Life Oriented 50 250 60 400
Single-Use 50 500 120 200

Types

There are six different types of batteries, and each one is good for a particular use.

Cost Oriented Battery

Cost oriented batteries are the cheapest to make that can be recharged. Finally, a use for all of that lead!

Crafting Grid

Slot 1 Slot 2 Slot 3
Low_Voltage_Cable Low Voltage_Cable
Lead_Ingot Lead_Ingot Lead_Ingot
Lead_Ingot Lead_Ingot Lead_Ingot
  • Result: Cost_Oriented_Battery
  • Quantity: 1

Capacity Oriented Battery

Capacity oriented batteries are good for holding lots of charge.

Crafting Grid

Slot 1 Slot 2 Slot 3
Lead_Ingot Lead_Ingot Lead_Ingot
Lead_Ingot Cost_Oriented_Battery Lead_Ingot
Lead_Ingot Lead_Ingot Lead_Ingot
  • Result: Capacity_Oriented_Battery
  • Quantity: 1

Voltage Oriented Battery

Voltage oriented batteries are 200v batteries (where most are ~50v or less).

Crafting Grid

Slot 1 Slot 2 Slot 3
Iron Ingot Iron_Ingot Iron_Ingot
Iron_Ingot Cost_Oriented_Battery Iron_Ingot
Iron_Ingot Iron_Ingot Iron_Ingot
  • Result: Voltage_Oriented_Battery
  • Quantity: 1

Current Oriented Battery

Current oriented batteries can provide larger bursts of current (without exploding), and can be (dis)charged quickly.

Crafting Grid

Slot 1 Slot 2 Slot 3
Copper Ingot Copper_Ingot Copper_Ingot
Copper_Ingot Cost_Oriented_Battery Copper_Ingot
Copper_Ingot Copper_Ingot Copper_Ingot
  • Result: Current_Oriented_Battery
  • Quantity: 1

Life Oriented Battery

Life oriented batteries will last longer than your typical battery.

Crafting Grid

Slot 1 Slot 2 Slot 3
Gold_Ingot Gold_Ingot
Cost_Oriented_Battery
Gold_Ingot Gold_Ingot
  • Result: Life_Oriented_Battery
  • Quantity: 1

Single Use Battery

Single use batteries, unlike any other battery, come fully charged, and cannot be recharged. They have slightly higher energy capacity than other batteries.

They can be made with coal or with charcoal

Crafting Grid

Slot 1 Slot 2 Slot 3
Coal Coal Coal
Copper_Ingot Copper_Ingot Copper_Ingot
Coal Coal Coal
  • Result: Single_Use_Battery
  • Quantity: 1

Battery Charge Curves

This is the typical charge/discharge voltage curve per battery charge.

This graph looks very similar for the 12.5v and 200v batteries, just divide or multiply the voltages by 4 respectively.

Battery_charge_graph.png

Keep in mind that as your battery life dwindles, this graph will become less linear and more curved.

Internal Resistance

All real life batteries have internal resistance, which lowers the effective voltage of a battery when current is drawn from it.

Battery_schematic.png

To learn more about the internal resistance of batteries, visit the Wikipedia Page on internal resistance.

Battery Life

Just like real batteries, ELN batteries will slowly lose their life over time, especially when abused. If you charge your batteries at half its rated power, and discharge at its rated value, you can expect your battery to last a long time. If you charge/discharge too quickly or push the battery over its voltage rating, you can expect the battery life to drop off a lot quicker. As it dies, the total storage will drop off and the voltage curve will remain less stable, causing it to drop off more like a capacitor would.

Your battery fully dies at 10%, meaning it will lose 90% of its max storage and will behave exactly like a capacitor would. Battery life will not drop below 10%, so if you won't need to replace them if they're still functioning appropriately.

Category: Category: Blocks

Clone this wiki locally