These Duracell alkaline button batteries feature Duralock Power Preserve technology, which means they last for up to 5 years of shelf life. For use in toys, calculators, measurement devices and more, this pack contains 2 LR44 button batteries.
- General
- These Duracell alkaline button batteries feature Duralock Power Preserve technology, which means they last for up to 5 years of shelf life. For use in toys, calculators, measurement devices and more, this pack contains 2 LR44 button batteries.
| 2025 button batteries |
| Duralock Power Preserve technology for up to 5 years shelf life |
| For use in toys, calculators and measurement devices |
| Pack of 2 |