Zinc-iron (ZnFe) battery. ZnFe batteries are used in low-cost applications such as flashlights and toys. They have a long shelf life and can operate in a wide range of temperatures. | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Bulgar, Wladimir |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |