Customer Ratings & Reviews

They are AAAA batteries. What else is there to say.

Glad they had it in store. Most stores don't carry AAAA batteries, so this was quicker than getting online.

Using it for the Surface pen. These are working as expected.

Long lasting. And were in stock at the store. Easy to find.

These batteries last for about a year, I use it for my Microsoft Surface Pen.

Hard to find size battery. Great for active styluses for your Windows Ink enables laptops.

AAAA's really lols, I used it on my digi-stylus pen... it works the way it should work.

I bought these for my Surface Pen and they get the job done.

Great life and long-lasting. Energizer has solid quality and definitely delivers!

Bought to replace Pen battery for my surface and my wife's HP and it worked as expected.

Batteries are amazing they always work on demand and last A long long time

Bought these to replace the one in my Microsoft pen and they work great

very good product i would like to recommend . good

These batteries were purchased for use in a stylus pen for our new Surface notebook, they worked great so far.

Works just as good as all the other batteries made from this brand! Can’t really go wrong.

Hard to find came fast works well in the microsoft pen easy to install

Long lasting battery for my Surface Pro. Usually last me a year and even more depending on my usage.

Great price for a surface pen battery. Not easy to find when in a hurry. Best Buy had in stock in store.

These work well for what I needed them for. They can be a bit hard to find (other places don't keep them in stock).

Batteries do what they were supposed to. Perfect fit for Dell pen