ANVOW AAAA Batteries, Rechargeable AAAA Batteries for Surface Pen, Rechargeable AAAA Battery for Active Stylus, Ni-MH 1.2V 400mAh with Storage Box, 4 Count

I got the arrow brand long ago when I had a surface before it broke. When I got a new surface last year, I came right back to this brand and have remained satisfied. It’s so hard finding this size battery that it’s really helpful to have rechargeable ones. I already had an arrow brand charger but I lost the batteries after my first surface broke years ago. The newer surfaces/chargers have a USB port on the charger that the arrow charger can slip right into. It’s slender and easy to keep in my tablet pocket. I use my pen daily and often, but I have not had to change out the battery yet. Having four is helpful since they’re small. If I ever need to replace them again (either due to life of batteries in general or because I accidentally lost one) I’ll come back to this brand.

I use these batteries in flash lights daily at my job. they last as long time and to be honest the are easy yo recharge. When they run down I put them on the charger when I get home. By the time I am going to bed they are charged up and ready to go for the next days of use. I really dont know how long the batteries will last as I have yet to have to replace them. Great product for the money. I will buy more as needed.

Works good in my penlight battery’s went dead very quickly From first charge now the work great

I have gotten two different sets of these and in both, at least 3 of 4 batteries did not hold a charge for more than a few minutes.

D battery is a rechargeable battery that is used on battery ites tat use a battery.

I use a Bluetooth digital pen for taking notes on my Dell PC. The pen tends to eat batteries. Having these rechargeable ones has proven to be a great reusable alternative. I purchased 4 so that when I travel, there would always be a spare. I just recharge over the weekend and then I am prepared for the following work week. Great product and delivered promptly

Beautiful packaging, very reliable battery. It's so hard to find 4a batteries and this store sells it for a very reasonable price. Thank you for your quality and excellent customer service.

Great product! I needed these for my Surface Pro styluses...I never knew this size batteries existed until I saw them here. They charge reasonably fast, and I prefer NiMH batteries compared to alkalines which I have to toss and increase a landfill. Shipping was faster than expected and accurate. This company rocks! Now you just have to get another charger that charges AAAA batteries 😬