Its running 4S at the moment do you mean 5S, 5S would be wild 6S sounds like puff of smoke time
Its the Hobbywing 80A esc not sure of the specs
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Been and got them
1 Specification
1.1 Output: Continuous current 80A, burst current 270A.
1.2 Input: 6-12 cells NiMH/NiCd or 2-4 cells LiPo.
1.3 BEC Output: 5.75V/3A (Switch mode built-in BEC).
1.4 Resistance: 0.0018 Ohm.
1.5 Motor Supported: Sensorless and sensored brushless motors
1.6 Suitable Brushless Motor: 8T and > 8T
1.7 Suitable Car: 1/8 on-road or off-road cars / trucks for sportful race and RTR application.
1.8 Size: 68mm(L) * 55mm(W) * 45mm(H).
1.9 Weight: 150g(Without wires)
4S limit then.....