Duracell Copper Top 9V Batteries - 12 units (12 packs of 1)

I ordered a pack of a dozen 9V Duracell batteries from Blinq, and they arrived with a "Best before" date that was only seven months away. In my experience, Duracells bought locally or at other websites generally have "Best before" dates which are several years away. I'm not sure that I will be able to use all twelve of these within seven months, so I wish they were not so old.

I mean it's Duracell, need I say more. I placed them in my smoke detecors, no problems as yet. Hopefully I don't find out the hard way.

Buy Duracell Copper Top 9V Batteries - 12 units (12 packs of 1) Now

Duracell 9 volts are the only batteries I use in the wireless microphones we use for our instructional video business. We replace the batteries before every shoot and sometime run for up to 10 hours non-stop. Wireless microphones use a lot of power and we have found that the Duracell batteries can make it through an entire day of shooting, lasting about 25% longer than the less expensive generic types we tried before.

We also use Duracell 9 volts in our smoke detectors at home. They might be more expensive than some, but they are worth it in the long run.

Highly recommended!

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