Customer Ratings & Reviews

Checked different stores before going to Best Buy since I was in need of a specific type of battery and I was able to find it easily. I needed these for my laptops pen

Battery’s working well. Priced competitive and store experience was good.

Due to the expense, it was great to find a 2 pack available at Best Buy. Needed for Lenovo Pen and they last a long time so 2 was just right for my application. Thanks Best Buy.

I’m so glad I was able to find these batteries for my pen for my laptop!

They are batteries that last a long time work pretty well

I got these for my miniature flashlight. They were delivered in just a few days, with free shipping! They are a unique item that Best Buy seems to have always in stock. They are a good purchase.

Best Buy in town was the only place to carry this odd sixe AAAA battery which I needed for my surface pen. Would've preferred Duracell but this works just fine and is a lot better than the no name battery the pen came with.

Fairly east to set up. Needed a little help from my computer tech friend. You have to set it when NOT to back up as opposed to when to back up. I thought this was a little backwards and needed help to figure it out as I'm not very tech savvy. Overall I'm pleased. Haven't had to check it to see if it is actually backing up but the software indicates it is. A good size for those who want a portable device. I'd recommend it .

Excellent price on these long lasting AAA batteries!

These batteries work like batteries should... they make things that use them power on,Would recommend putting these batteries into many of your AAAA battery powered items such as Wacom pens

The aaaa batteries are for the pen on my Microsoft Surface Pro 7 PC. The battery lasted me 10 months. It is easy to replace. Would buy it again.

They are hard to find for my Surface pen. They last a while.

Bought it for my Surface Pen and works great. Energizer's seem to last a lot longer in my electronics than the generics I buy off of amazon.

Nice product. This was a very rare product and I searched for it in a lot of stores before trying Best Buy. The battery works great.

Great! 2 pack for my laptop pencil. Had this for over a year and im still on the first battery. It keeps going and going.

They’re batteries. What else can I say? They do their job

These batteries were very difficult to find. I finally found them at Best Buy in Mission valley. I was really glad because I was using them in a hearing device so I could hear T.V. (deaf without Hearing Aids. They last a good amount of time depending on how long you watch T.V. I would recommend them for all situations as I have always had the best experience with these AAAA Batteries.

Essential for the Surface Pro pen. One of the few places I could find it in stock for immediate pick up.

These turned out hard to find but, Best Buy had them for Microsoft pc calculator key board.

Quad A Batteries work for the HP Elitebook x360 1030 G2 Active Pen. This battery type is not found in stores are even at Best Buy, there is usually only one or two available . . . at least all the times I have gone and checked. The Battery lasts 6-8 months once installed (says 12 months on the pen but that is incorrect) so two will last 1 year. I also bought the 8-ct Insignia Quad A when I could not find the Energizer one.