Serial connection of batteries

Thanks to the conductivity of super magnets!

Author: Federico Filoni, Manno, Switzerland

Online since: 24/05/2008, Number of visits: 367695

Hello team supermagnete!

I like to play around with electronics and can make use of your magnets for a very practical purpose. Often I require a specific voltage but I don't have professional tools or the classic serial connection box. Then I thought of your magnets, because I can easily use them to build my own serial connector using individual batteries.

To connect standard AA-batteries I used small disc magnets S-08-03-N which you gave me as a free sample with one of my orders.

You need only one magnet between each of the batteries...

... and at the end of the row of batteries you trap a bit of wire between two magnets.

Given the strong attractive force between the super magnets, it is advisable to place the magnets with alternating poles (N/S/N/S) because even with a battery between them, they can reject each other.

Look at that: it works wonderfully :-)

Articles used

S-08-03-N

Disc magnet Ø 8 mm, height 3 mm, holds approx. 1,5 kg, neodymium, N45, nickel-plated

	10 pcs.	0,53 EUR ea.*
from	40 pcs.	0,44 EUR ea.*
from	80 pcs.	0,41 EUR ea.*
from	160 pcs.	0,37 EUR ea.*
Ask for a rebate from 900 pcs.

Available: 91 450 pcs.

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