Customer Ratings & Reviews

My son recently got a drawing pad and bamboo pen for his animation class. The bamboo pen is great and holds a charge for several weeks of long use. However, it requires QUAD A batteries. Best But was the only place locally that carried them. It would be great to offer these at check out for people buying the Bamboo pen.

I bought the batteries for my Samsing pen. The service was great and extremely helpful in finding these small batteries.

No issues. Fits in device well. Long life and works as expected.

Purchased these when my Surface Pro Pen stopped working. Made the replacement and my pen now works like a charm. I have to admit that at first I thought the pen was faulty. LOL! These batteries brought the life back to me pen. Thank you Best Buy, you always deliver!

These last a long time, I didn't have to replace my old ones for nearly 3 years. I use them in my Surface stylus, but they're not an easy battery to find. Luckily Best Buy carries them!

Works good. Needed for my surface pro pen and is a rare battery

The purchase experience was pleasant. Staff was courteous and helpful. Product has exceeded my expectations.

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

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

I purchased these to replace the battery in my active stylus that came with my Acer Switch 12 Alpha, replaced the original battery and been going strong since, haven't even needed to use the second battery that came in the pack and probably wont have to for several months maybe a year inside a stylus.

I had no idea that the touch pen I had for Surface Pro needed a battery. It had stopped working few days back. After going thru the document saw that it needed "AAAA" batteries. Searched at Walmart & Target as usual. Then suddenly realized that BestBuy may have this and ordered this online. The touch pen works perfect now.

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

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

Just the size I needed. Ran great, would recommend again.

Was very skeptical as I had never heard of AAAA batteries. This was exactly what computer keyboard needed!

These are batteries. AAAA, which isn't a common size, but they work very similar to other batteries. Energizer is a great brand and these batteries work exactly as advertised. I use them for my HP stylus I use with my Surface Pro. Great product.

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

Of course I like Energizer batteries because they don't leak ....but this size was hard to find went to 4 stories and then thought...Best Buy... and there they were!!! Glad they carry od sizes

LOL Not much to say or review here. They work as they're supposed to. I will say that these are not easy to find as they are more rare I suppose. I have one of those pen lights that I use in my studio and AAAA are required - so hats off to Best Buy for carrying them.

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