This is the product description text that will appear here.
Quantity
1
Overview
This spintronic battery powers spintronic circuits. It provides a constant spin voltage of 6 V when it is charged by pulling the string back. Detailed description
This 6 spin volt battery has a maximum capacity of 0.3 mAh. A pull s...
Reviews
4.6
22 ratings
5
4
3
2
1
Spintronics
The students in our Makerspace love working with this! This company is amazing to work with and stands by their product.
S
Shelby · May 12, 2026
Quick and Easy Customer Service
My original spintronics battery had a manufacturing issue, so I reached out to see if Upper Story would send me a replacement. They responded the same day and I was able to get my replacement within a week! Thank you for the wonderful customer service! I have an electrical engineering degree and am loving seeing circuits come to life in this fun and engaging way. I look forward to teaching my kids circuits concepts with Spintronics.
K
Katelyn · January 24, 2026
Replacement parts
My class had some broken batteries and customer service was so helpful with getting us our new parts!