Batteries store the energy produced by the reactor.
| Level | Energy Storage Increase | Genium Cost |
|---|---|---|
| 1 | 1500 | |
| 2 | 1500 | 400 |
| 3 | 3000 | |
| 4 | 6000 | |
| 5 | 12000 |
You can have a maximum of 5 Batteries in your city.
Battery level 1
Battery level 2
Battery level 3
Battery level 4
Battery level 5