Duracell Electronics LR44 알카라인 배터리 2개입

Used a pair in my kitchen scale after the old ones died mid-bake, and they’ve held steady for two months without a hiccup. The Duralock Power Preserve really does seem to keep them fresh, even in the drawer between uses.

Found an old laser pointer in a drawer, popped in one of these, and it worked perfectly. The Duralock tech seems solid so far—no leakage issues like with some generic batteries I've tried. It's a good value for the price even if you only get two.

These have been lasting noticeably longer in my child's toy than the previous generic brand I tried. The Duralock technology seems to make a real difference for keeping them fresh. Only minor gripe is the two-pack is a bit small for devices that need multiple batteries at once.