Need an opinion before returning 11.1v lipo

[JessF]

I bought a 11.1v 3s 20c lipo before fully researching it. I intend on using it in my twin motor Ofna truggy starter box.

Question is, will there be enough juice? I've since read that you should be using a 4s lipo in a bump box.

Anyway, I haven't opening the packaging so I should be able to return and get a 4s.

Or am I overthinking it?

 

[Rolex]

If it's not open and you have a receipt, the store will be more than happy to upgrade it for you.

 

[JessF]

so you're saying there's no sense in attempting to run the bump box off the 3s lipo?

Normally i wouldn't even quibble over some minor things but I've just recently lost my car so transportation to and from the hobby shop is limited.