What devices are these AA batteries best for?

They suit low-to-moderate drain devices such as remotes, wall clocks, toys, flashlights and wireless mice. For cameras, gaming controllers or motorized toys, premium alkalines or rechargeables hold up longer.

How are the 48 batteries packed?

They come as a master pack of four inner packs with twelve AA cells each, 48 in total. The master pack weighs about 5.5 lb.

Are these alkaline or rechargeable?

They are single-use alkaline cells. They cannot be recharged; for repeated use, buy NiMH rechargeable AAs and a charger.

How should I store them?

Keep them in a cool, dry place in their original packaging, away from metal objects. Alkaline cells keep for years unused, but check the date code on the pack.

Any alkaline can leak if left in a device for a long time or drained fully. Remove them from devices you won't use for months and dispose of spent cells properly.