Spintronic Battery (6 V)

Spintronic Battery (6 V)

Regular price$15.58 USD
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  • Ships from USA
  • In stock, ready to ship

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 string charges the battery, and a constant torque spring provides a nearly constant spin voltage all the way until its charge is fully depleted. In the event of a short circuit, a built-in circuit breaker stops it immediately. The breaker is reset by charging the battery once more.

  • Shipping and taxes are calculated during checkout
  • All packages are sent via FedEx or USPS
  • Packages ship from warehouses in NV or IL 

Pre-orders will be charged at the time of checkout. Once item is back in stock and shipped, a notification email will be sent with tracking info. 

Customer Reviews

Based on 51 reviews
88%
(45)
2%
(1)
4%
(2)
4%
(2)
2%
(1)
A
Audrey M.
Problème de fonctionnement

J’ai récemment acheté une Spintronic Battery (6 V) via votre site. Malheureusement, après à peine 24 heures d’utilisation, le produit ne fonctionne plus. J’ai déjà tenté un second achat pour vérifier, mais le problème s’est reproduit exactement de la même manière.

Cela me laisse penser soit à un défaut de fabrication, soit à une qualité inadaptée pour un usage avec des enfants (ce qui était mon intention).

Je vous demande donc :
• Soit un remboursement intégral de mon achat,
• Soit l’envoi d’un produit de remplacement fonctionnel.

Je suis déçue par cette expérience,

S
Stacey C. (Walnut Hill, US)

Spintronic Battery (6 V)

M
Mary C. (Red Oak, US)
battery issue

The end of the string has pulled off and the string wraps up inside. Most of the covers on the ends have come off as well. Battery replacement was fast and easy.

T
Timothy K. (Kenmore, US)
Brilliant way to learn electricity

The Spintronics platform is a fantastic way to understand electricity in a tangible way and, without this “battery” it doesn’t work.

C
Chris T. (Madison, US)
No hassel part replacement

Not only were they helpful in trying to fix the part, but when it couldn't be fixed they sent a new one right away.