No response on this????

I am not Redcat support... I am new to RC but I will say this... I just got a Tsunami EPX. Mine ran great for about 5 minutes then did the same thing you describe. I put a different (from a friend) battery in it and it was fine. Have not tried re-charging and retrying the first battery yet. I have brushless and upgraded batteries but have not used either yet! This occurance was in stock out of the box form on the provided 1800mah battery.

Hope that helps a little