Customer Ratings & Reviews

I have previously ordered these Best Buy brand batteries and have found them to be well worth the money and a huge savings over comparable name brand batteries. I usually buy these for Christmastime and birthday gifts which need batteries and personal use too.

Ordered as deal of the day because of price. Reordered at regular price because of longevity of batteries. Outlast all 9v batteries we have used. Highly recommend.

These 9 volt batteries are holding up well after using them for a month or so. Would definitely say are a quality battery at a great price. Will buy again!

I don't know why 9v batteries in general are so expensive, but these insignia multi packs are a great deal and keep all of my scales and smoke alarms running all year.

I was able to get these on a deal of the day at a great price, and just in time for when all my smoke detector batteries needed to be changed!

Purchased these for a few devices and didn't want to pay the same price for 4 batteries. They work well and seem to last as long as the more expensive brands.

Great batteries. They seem to last as long as the date says. Very economical too. Would recommend them.

These came in handy christmas morning when we needed batteries for the grandchildren I love that there was a mixture of batteries of most sizes needed for there toys

This is a great choice for batteries, used them in an irrigation controller and they lasted for multiple seasons.

I needed 9 volt batteries for my smoke alarms and these were such a great deal. I bought the 12 pack for the price I would normally pay for 3 or 4 9 volt batteries.

These batteries were actually better than anticipated they definitely cost far less than anywhere else especially Walmart, and the actual battery life itself was more than adequate.

Insignia batteries are the best! Top notch product. Never have had a defective battery.

We all need batteries. Best Buy stocks good batteries at good prices, and you don't have to buy a package of 50 like in other big box stores.

These are excellent batteries for my smoke detector. They have a long life and don't need to be replaced as often.

These are a good price, and come with the bonus storage case. They're a good price, especially on a Deal of the Day. A good pack for smoke detector replacements.

I have used these in the past in smoke alarms and although they still are going strong I still change them out every 6 months and this 12 pack is ideal

I always buy name brands batteries but they beat buy brand was on sale and I got it. As of today going strong

Bought and tried it. Works great and very nice item

I just needed some batteries for my smoke detectors. They seem to do the job.

It’s a pack of batteries. Yeah it worked yeah they were fresh. What can you say. They didn’t explode.