- How long can these batteries sit unused?
- Panasonic says the cells keep their power for up to 10 years when unused and stored properly. That applies to the AA, AAA, C and D sizes; the 9V version is rated up to 5 years.
- What devices are these AAA batteries meant for?
- Everyday household items such as remote controls, toys, flashlights, wireless keyboards and mice, and clocks. They are standard alkaline cells, not specialty or rechargeable batteries.
- Are these rechargeable?
- No. They are single-use alkaline batteries and should not be recharged. For repeated use, look for Panasonic's rechargeable NiMH cells and a charger instead.
- How many batteries come in the pack?
- The pack contains two AAA cells on a blister card. If you run several devices, plan on buying more than one pack.
- How do they compare with Duracell or Energizer alkalines?
- All three are standard alkaline AAA cells with long shelf lives. Panasonic's edge is its long history in battery making and a straightforward household formula; Duracell and Energizer lean on high-drain marketing and wider retail availability.
- Where is the Panasonic AM4BP2 Alkaline 2 Pack AAA Batteries cheapest?
- At starstruckllc.com, for $1.58, 47% under what the other stores charge, as of our latest check.
- Where can I buy the Panasonic AM4BP2 Alkaline 2 Pack AAA Batteries?
- 14 stores we checked sell it, including SimplyHomeHi, Continental Photo, starstruckllc.com, Unique Photo, Instacart.