Hello,

These tp4056 can charge at lithium battery up to 1A.
https://dlnmh9ip6v2uc.cloudfront.net/datasheets/Prototyping/TP4056.pdf

I would like to use them in series but charging each battery separetely because the TP4056 modules cannot be wired in serial due to common ground.

But i've made a schematic and i would like to know if it will work or explode.

Here :

In this circuit each module have a tp4056 chip, a dw01 single cell protection ic and a dual mosfet.

The switch is used for the charge or for out 11.1V so you won't be able to use the +11.1V while charging it and it's a dspt switch so no common ground problem.

Thanks by advance

Regards

 

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