Average Reviews:
(More customer reviews)Duracell makes great batteries; and these batteries will show you just how good they are made once you try them. The "CopperTop" version of these AA size batteries really lasts noticeably longer than the AA batteries Duracell used to make. I really like this because I often travel by public transportation and I use my portable CD player to listen to music. I always get several hours more use out of these CopperTop Duracell AA batteries; and that's grand!
Believe it or not, the reclosable storage pack actually does close neat and clean for you so that the batteries remaining inside the package don't get dusty or exposure to any elements if you're outside camping or something.
The 12 pack offers value, too; and that's important in these expensive times!
Use these batteries before their expiration date. The expiration date will always be several years into the future; but some people still have them lying around in a dresser drawer anyway. The problem is not only do they lose their potency; the batteries also begin to corrode. When the batteries corrode eventually a whitish powdery sticky substance begins to leak out of them and this makes a mess--trust me!
Do NOT dispose of these or ever place these in or near a fire. They could literally explode. I wouldn't carry them loose either--they should be protected in their cardboard case or they should be already installed in your portable CD player, your flashlight or whatever device you placed them into.
Overall, these Duracell CopperTop AA size batteries are the ones to choose if you need AA size batteries. I highly recommend them for any device that needs AA size batteries.
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