Customer Ratings & Reviews

Have not yet had the need to use these batteries. Based on the AA and AAA I have already purchased and used I am sure they will be just as good.

Affordable batteries, used them to replace old batteries on smoke detector.

The right size battery for my smoke detector Quick fix to my issue! Curbside pickup was super easy!

Loved these batteries. So excited to see my decorations all lit up thanks to them.

I buy these Insignia batteries for low drain devices such as remote controls etc and they hold up pretty well. Don't expect them to last like a Duracell when using them in a high drain device like remote controlled toys.

Item is used to save time settings in clocks in case of a power outage. Works great so that time does not have to be reset after a power outage.

They are batteries - nothing more - nothing less. Use for smoke detectors or in my grandsons case a metal detector. A very good price when on sale.

Nice riding board. Great for getting around town or just riding for fun. Easy use. Even enjoyed by the older generation.

These batteries are marked at a cheaper price but they work just as good as the name brand. They may not last at long but they last awhile in my opinion. Make sure to get them on sale though because they do drop the price occasionally.

Seems like when one alarm battery goes out they all do, bought a pack of these saved myself time on going back and forth to the store.

For 1/2 the price of the brand name batteries these are great. So far they are lasting as long as the brand names for my use.

Haven't used them yet but have been pleased with other Insignia batteries.

These batteries are great, and they even work in my smoke detectors. I was a bit worried, because I read online that the batteries might not have the same dimensions as the Duracels or Energizers, but they work great in my smoke detectors

Previous experience has shown good service life for this Insignia 9V battery when compared to other brands. Best by date is 4 years away, not as generous as for other brands. Only buy these when on good sale!

I usually buy a name brand item but this seems to be just as good. This is the first time I tried Best Buy's brand.

Worked as advertised. Purchased to go into christmas toys. worked well

This is a good battery and great if you get it at a sale price. It fits all my smoke and carbon monoxide alarms. What more can you as for.

I bought these on a deal of the day. I figured I would try them being they were off brand and the price they were, but they work great!!

These batteries have never let me down. Long lasting and good price

They are very cheap compared to the other ones and work as well as the branded make ones. Overall they do what they are supposed to do.