ANVOWRechargeable AAAA Batteries for Surface Pen Active Stylus, Ni-MH 1.2V 400mAh and CP-C-001 Smart Charger Included

Works a treat, easy to use and takes little time to charge A*Recommend, great value.

Great for my stylus. Has saved me a lot of money from buying single use batteries. The charge is a little less than a single use battery, but not much.

Very handy. It's easy to change the batteries. I use the batteries for a style pen and get about four hours spread over several days. It could be the pen which seems to prefer a full battery to work well, but having two batteries its easy to swap over. I think its fair to say im getting great value for the money as I was going through normal batteries very quickly

Very happy with purchase 😀

Bought this to charge my laptop pen. Excellent does the job

Bought this for a tablet stylus. Does the job. Battery life seems good but a stylus isn't the most taxing of electrical devices.A bit pricey, but it was one of the few AAAA battery/charger combos I could find.

These are the best value AAAA batteries I've found anywhere. Rechargeable batteries do cost a little bit more than single use ones but wmhave the benefit of buy once and reuse many times. I like that this comes with a USB charger already so I didn't have to try to source one separately. The USB charger plugs in to my Surface Pro so I can charge the battery easily for the pen that goes with the Surface.

Why did you choose this product over others?:Handy little charger for the small AAAA batteries, fits in your. Pocket which is useful.