Truggy & buggy same batts?

[superek4]

For a 7-8min race with a 220-250amp draw per min should be enough. I calculated I should leave abt 1000mah.

That's for the 6s 3000mah. Will this overdrain the cells & cause them to bloat faster?

[nativepaul]

6s 3000mAh should work fine if you want to go that way, but if you just want to shed some weight, the 4s pack you have is very heavy, I race boats and the 4s Naviga classes have a 560g weight limit for batterys inc connectors and its not hard to find 4s 5000mAh packs of under 560g.