Hey all!

I've ordered in a Tesla Invader 3 (my first dual battery mod) and a pair of Samsung 25rs, there's just one thing about the mod that's confusing me, and I'm having a hard time processing my confusion into a simple post, but I'll try my best.

I understand how a series mech mod works, but don't understand how the potentiometer effects the current being drawn from the batteries when the volts are regulated back.

If I set the invader 3 to 4.2 volts, does this mean each battery is providing 2.1 volts?

What happens to the amp limit of the batteries when the volts are set back?

How do I calculate coil builds for the invader 3 on steam engine? (how is does it differ to a build for a single battery mod)

Basically I want to know if lowering the volts on the invader 3 will give a higher amp limit, and if so by how much.

Until I know for sure I'll stay under 15 amps :P

Sorry for my confused words, and thanks in advance to anyone who can help me understand what I'm doing

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Cheers,

Kieran.