Customer Ratings & Reviews

Affordable and last a long time. Perfect fit for surface pens.

My first stylus computer was an HP tm2t. When pc makers started making active styli, things got a lot more interesting, but they needed batteries. My advice is to use these. I've had to buy them twice since 2016 and I still have 1 battery left.

Wouldn’t buy any other brand. These have a long life and I’ve not had any issues with leakage

These batteries were exactly what I needed for my surface pen and they work great and last long

I had a device, a PC pen, that uses AAAA (quad A's) and I could only find it at Best Buy. I could probably got it at the local battery store but Best Buy is convenient for me.

Got this for my pen of my Asus labtop. Works great

what are aaaa batteries for? on the one hand, I want to be upset at the person who decided this was a thing, on the other hand, I remember the way, manufacturers used to stack those tiny cell batteries for the same thing, and so now I appreciate it. they are used in stylus, remotes, laser pointers. etc. this went in an active stylus.

They're batteries i don't know what to tell you other than they work they way batteries should. Just make sure to get the right ones for whatever your using.

These are hard to find, glad I was able to quickly get them from my nearby BestBuy. They have been working well for the last month.

I'm just happy I can get these here. I need new batteries for my stylus and this is basically the only store I trust to buy these from.

I used other brands of batteries, and one particular brand leaked battery acid inside my TV remote or they wouldn't last very long. These Energizer batteries last longer and don't leak battery acid.

I use this battery with my Surface Pro 3 pen. No problems with it at all. Cool size, long-lasting.

My battery died in my Surface stylus. I took the battery out and I have never seem an AAAA battery before. I need a new battery so I was at another store and they did not carry AAAA batteries. So I went to Best buy ask the guy when I walk in the door he smile told me where they were. In and out in 5mins. Now I can use my stylus again. The batteries are working great thank you.

These batteries last longer than other brands and are cheaper than other brands

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

Finally found these batteries at Best Buy for my stylus. Exactly what I what was looking for and at a good price too.

It is durableand lasts longer, it is very affordable

I found these batteries in store after visiting many other local stores and this was the only store that carried them. I was very grateful to not have to wait for shipping. I got them for my stylus and they are very durable! I've had one in the pen for a year and it still has 30% battery left :)

These AAAA batteries are not always easy to find, and the Microsoft Surface Pro 3 Pen chews through them pretty quickly (relatively speaking). I use the pen a LOT, so it's important to me to have a long lasting battery, and the Energizer AAAA have been the best I've used. I've had to settle for other brands in the past, due to availability. I won't make that mistake again.

These batteries last the longest compared to other brands I have used. I am a medical/microbiology student and I use these batteries in my Bamboo pen for taking notes on my computer. If it gives you any idea of the quality of these batteries, I use my computer for taking notes daily which equates to at least 8+ hours of note-taking.