Diagram for headway cells

Dasler

New member
Joined
Nov 19, 2018
Messages
10
Where could I find some diagram on how to connect cylinders cells.

I ordered 8 cell lifepo4 3.2v 17Ah each
I would like to set them up
12v 34Ah for general use during power outage
24v 17Ah for a possible use on a electric bike 350watts
And the diagram to set up a 5 wire balancing cable for each setup.

Thanks.
 
Here you have it done with 4s3p 18650. The cable goes from negative to positive,negative to negative of the fist cell (0V) next (2nd) cable to the positive of first cell that is the negative of the second cell(4.2V), next cable (3rd)to next join(8.4V), next cable (4th)to the next one (12.6V) and the last to the positive of the 5th cell (16.8V) .

Just to say that 4S may be too much voltage for a normal 12V and 3S too low, check your Inverter range.

 
Thank you,

That video should help me greatly,
I would only have a 4s2p so I imagine do everything the same but image the last row of 4cell are not there.

I put the wrong voltage the lifepo4 are 3.2 volt max 3.6 they hover around 3.5 I think I think everyone use 4 lifepo for 12v system as 3 would be low.

I should receive the cell in about 2-3 weeks cant wait.
 
but is the interactive diagram correct every time you click on more cell for example 4s2p 4s6p etc?

I am more visual than a reader when it come to assemble this kind of things

Thanks.
 
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