Spintronic Battery (6 V)

Spintronic Battery (6 V)

Regular price$14.16 USD
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  • Ships from United States
  • 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 shipping, a notification email will be sent with tracking info. 

If you finance your purchase with Affirm, your first payment is due approximately two weeks after your purchase is finalized. Please note that due to extended delivery times, your loan payment(s) may be due before you receive your purchase.

Customer Reviews

Based on 21 reviews
86%
(18)
5%
(1)
0%
(0)
10%
(2)
0%
(0)
M
MICHIEL (Sint-Truiden, BE)
Noodzakelijk onderdeel voor een hele serie Spintronics uitdagingen.

De Spintronics uitdagingen vormen een leuke en veilige manier van leren. De batterij heeft last van slijtage als die intensief gebruikt wordt. Wat mij betreft wegen de voordelen duidelijk op tegen de nadelen.

E
Eske S. (Valby, DK)
Brilliant customer service

Had a faulty battery a few years old that had started skipping when redrawing the string. Customer service sent a replacement battery straight away. Simply brilliant.

L
Lia A. (Reutlingen, DE)
Bin sehr zufrieden

Vielen Dank sehr tolle Service und sehr interessante Spielzeug. Werde noch mehr Sachen von euch erwerben

A
Aura U. (City of Westminster, GB)

Spintronic Battery (6 V)

L
Laurence L.G. (Gaillac, FR)
Jeu génial mais...

Le jeu est super et a tout de suite plu à mon fils de 9 ans, qui a déjà le Turing Tumble. Malheureusement, une pièce en plastique à l'intérieur de la batterie s'est rapidement cassée (au moment où l'on tire sur le cordon). Voilà pourquoi j'ai dû racheter une batterie en pièce détachée.