DON'T DO IT!!! They aren't the same mah! The 5000mah will die before the 5200mah and you will go below 3V/cell on the 5000's before the 5200 hit the cut off, you risk destroying your lipos!
DON'T DO IT!!! They aren't the same mah! The 5000mah will die before the 5200mah and you will go below 3V/cell on the 5000's before the 5200 hit the cut off, you risk destroying your lipos!
DON'T DO IT!!! They aren't the same mah! The 5000mah will die before the 5200mah and you will go below 3V/cell on the 5000's before the 5200 hit the cut off, you risk destroying your lipos!
Just set the cut-off to a higher and safe number like 3.4v and it will be fine. That small 200mah difference isn't a big deal.
If you want to risk your lipos, esc, truck, and possibly life thats up to you.
Don't be so over-dramatic. Batteries in series see the same current. They will discharge at the same rate. If you run the batteries down to 0 mah left you were running them dangerously low to begin with.