| Brand | EVE |
| Units | 4 units |
| Nomenclature | 1/2 AA / ER14250 |
| Type of battery | No recargable |
| Form | Cylindrical |
| Nominal voltage | 3.6 V |
| Nominal capacity | 1200 mAh |
| Chemical Composition | Li-SOCl2 |
| Operating temperature | -60 ~ +85oC |
| Dimensions | 25.4 mm (H) x 14.5 (O) mm |
| Weight | 10 g |