Deltaco 6LR61
| Ecolabel | Nordic Swan Ecolabel | 
| Category | Primary batteries | 
| Product group | Primary batteries 001 | 
| Criteria generation | 5 | 
| Licensee | Hengdian Group DMEGC Magnetics Stock Co., Ltd | 
| License number | 5001 0026, 3001 0019 | 
| Brand | Deltaco | 
| Ecolabel | Nordic Swan Ecolabel | 
| Category | Primary batteries | 
| Product group | Primary batteries 001 | 
| Criteria generation | 5 | 
| Licensee | Hengdian Group DMEGC Magnetics Stock Co., Ltd | 
| License number | 5001 0026, 3001 0019 | 
| Brand | Deltaco |