want to buy Lipos

TBH the problem with trurc cells is that you need a lot of MAH to get the current output you need which ends up with an much heavier and less agile vehicle.

personally i would rather get two 5000mah 3s 25c enerland packs at 389g each than the 8000mah 565g packs.

Thats 352grams more weight which is higher up raising your COG also 352 grams more weight that has to be lugged around reducing acceleration plus adding more strain to the brushless motor and controller and the transmission.

Enerland cells are better quality meaning they will likely have a better cycle life than truerc cells.