Customer Ratings & Reviews

These are a unique battery that is hard to find but Best Buy had it.

I needed this for my Surface 3 pen and BestBuy was like the one place that had one in an actual store that I could stop by so I could finish my paperwork on time. So far the battery seems to be holding up pretty well. I mean, what can I say? It's a battery.

highly recommended for whatever device uses them....mine imparticular were for my surfacepro stylus...love it works..well... for those that don't know...Now you know... definitely a great investment...no complaints whatsoever...

I am so glad best buy had this item. I use it in my digital pen when I'm working on my computer.

Excellent and just what I needed. I love that Best Buy carries these in stock!

These things are extremely hard to find, but I'm glad that Best Buy carries them!

I always use either Energizer or Duracell batteries. I think they both are equally as good and last equally as long, but for some reason I seem to stick with Energizer. I think they end up being cheaper than Duracell most of the time.

Battery worked as expected. Since Best Buy is an incredible ally of the LGBTQ+ community I would like to see their floor employees use gender neutral greetings when asking customers if they need assistance. Being an inclusive business is a year-round practice.

Batteries What can I say about these batteries other than they fit into the device for quadruple a needs. They last long, they are around in the power my computers pen. I would wholeheartedly recommend these batteries from Best Buy to people who need them

AAAA batteries are very difficult to find. My son needed these for his Microsoft Surface Pen and I found them at Best Buy. They were very easy to install and the pen is working again.

I have an HP Spectre but I did research and came to the conclusion the Dell was better than the HP model of Stylus/Pen for my use. These batteries work in these devices. They seem harder to find so I purchased a couple of extra packs. They seem to be lasting and the expiration dates are acceptable.

It worked very well just like it was supposed to new batteries are expected to work when you buy them and they worked just like I expected and I'll buy batteries again again and again.....

It batteries. I'm glad best buy carried the size I was looking for.

very hard to find in store, but works very well and cant complain

Its a battery that fits a microsoft surface pen. It works and lasts for a very long times. What more can I ask.

The battery fits my surface pen. It provides powerful energy which had lasted several years for me!

I did not know that Energizer even made AAAA batteries. I needed new batteries for a stylus that I use with my Surface tablet. I looked at Wal-Mart, Home Depot, and Target. Best Buy was the only retail store near me that carried these batteries. They work fine in my stylus.

The only place I seen in person to sell AAAA batteries outside of buying them online.

I trust Energizer and purchased these in anticipation of the day my Surface Pen battery goes out. They are hard to find but Best Buy has them.

Excellent battery backup and good fit for devices. Sometime feel, battery wouldn’t stop