Customer Ratings & Reviews

I had quite a time looking for somewhere local that sold quadruple A batteries; I'm surprised that out of my whole search that only Best Buy did. (DC area) Thank you!

Right fit. Good batteries for my surface book pen.

I didn’t know that AAAA batteries were available. Thanks for keeping them in stock.

great batteries...................................

These energizer batteries have an extremely long life!

the batteries were fine. the problem was I went to bestbuy after seeing online the bestbuy brand batteries were less than half this price for 4 instead of 2 batteries. But when I got to the store they didnt have any they said because they are easy to steal, so probably stolen.

The battery the surface pro stylus needs to function..my sp3 batteries lasted a year so not bad for how much I use the stylus...kinda hard to find though.

Did not know these type of batteries existed. Purchased a stylus and it required 4A batteries. Located them at Best Buy for a good price. Batteries work fine.

these batteries are hard to find, I only use them for my stylus and they do their job

Try to found this product on many store. And the light turn on. So u went direct to Best Buy and there I was really happy to found out that

My stylus quit working and I found it had batteries in a size I'd never heard of. Best Buy had them in stock and they worked perfectly.

What can i say they are batteries .this size is a lil hard to find but best buy has them for sure in the store lol staples say they carry but they didnt not in the store.i use this for tabket pen...

Very reliable, I would recommend these batteries for anyone looking.

I recently got a slightly used transformer...it came with a non-working stylus. I was told to get it a battery...4A!!! Who knew that there was such? I thought after 3A, they were buttons! I now have a fully functioning transformer AND stylus!

I needed these for a stylus to work with my Lenovo laptop, these work fine but always wish these batteries are cheaper.

Been using the battery for couple of weeks now and it's working fine. Hoping for the battery to last a long time

I have shopped at Best Buy for decades and purchased everything from music and movies, to major purchases such as computers, cameras, and carpet shampooers. And whether I have a question or needed computer repair services (Geek Squad), Best Buy's staff is always pleasant and helpful.

Hard to find battery size-should have checked Best Buy first!!

Couldn't find the batteries anyplace else. Best Buy had a large inventory.

While I appreciate the Surface 4's Pen can do more than the average stylus, they picked a battery which is hard to find. Once again, I understand they do this to keep the pen as thin as possible, but again, I don't think it's worth it.