A chemical source of electric current, reusable source of voltage, characterized by the reversibility of internal chemical processes that ensures its repeated cyclic use (via charge-discharge) for energy accumulation and autonomous power supply of various electrical devices and equipment, as well as providing backup power sources in medicine, manufacturing and other areas.
| Flea Market | ₽10,924 |
| Flea Market | ₽10,995 |
| Therapist | ₽10,732 |
| Jaeger | ₽10,221 |
| Mechanic | ₽9,539 |
| Fence | ₽5,110 |
| Peacekeeper | $62 |