Batterie info please

[Archer]

How do you get 5s Is it a 3s + 2s

[lenny]

Yes, Or just get two straight 5s packs run in parallel with all the same specs.
Just with the 2s + 3s in Series every thing must be the same to but the volts,
Like the C rate and the Mah to and the brand.

[Archer]

So is my blackjack wired parallel or series from the factory
And is it common to change the wiring.

[Archer]

Ok I opened my eyes It is wired in series. So why not run say two 5s batteries in parallel then you have double the mah capacity and double the run time.

[lenny]

Yes,
The factory cheap connector are a weak link in the setup to begin with.
The tricky part is to have 5s packs fit in there ok,
Just do not pinch off the exit water line hose like I did today.
And my temps were getting hot.
Also you should swop out the stock connectors for 5.5 bullets to, The setup will run better and cooler to.
How to make a Y parallel with 5.5 bullet connectors link. https://forums.offshoreelectrics.com/...let-connectors
.http://www.offshoreelectrics.com/images/m5.gif

[slippin]

Can you put the water exit hose to shoot out the top of the boat so you can see it better?