Arma Big Rock

[Big_Rock_Taylor]

I just bought a Arma Big Rock Truck, it has a 100 BLX and I'm currently running a Spektrum 3s 50C battery, I was wondering if the Spektrum 3s 100C battery would be too much for it?

 

[Jordan10R]

I just bought a Arma Big Rock Truck, it has a 100 BLX and I'm currently running a Spektrum 3s 50C battery, I was wondering if the Spektrum 3s 100C battery would be too much for it?

No it be perfect for it

 

[Big_Rock_Taylor]

No it be perfect for it

I hope so... Very happy with the 50c, just nervous that it would damage the esc

 

[Boomer]

You're better off with a higher C rated battery (up to a point). Basically the ESC calls for amps, and if the battery can't provide it, the battery gets trashed. I think for the big rock, arrma say 35c is the lowest they recommend for that reason as any less can't supply the amps on demand.

 

[Jordan10R]

I hope so... Very happy with the 50c, just nervous that it would damage the esc

Nope u should be fine

 

[Big_Rock_Taylor]

Nope u should be fine

Ok... Thanks for your advice

 

[Sphexish]

I run a 100C Spektrum 3S in my Typhon 3S, which has the same ESC. Works great!

 

[Big_Rock_Taylor]

Thanks for your input... Just ordered one on Amazon, can't wait to run it

I run a 100C Spektrum 3S in my Typhon 3S, which has the same ESC. Works great!

How many minutes of run time do you get out of that battery?

 

[Sphexish]

Thanks for your input... Just ordered one on Amazon, can't wait to run it

How many minutes of run time do you get out of that battery?

Good question. I have a 5000mah version, and I'm getting approx. 40 minutes of runtime per charge out of it at the moment, with the stock pinion in the Typhon.

This is whilst drifting/racing around on a small patch of wet/snowy asfalt, without ever really flooring it, and it being limited to 75% power most of the time, mind you.

 

[arrmadillo]

I run 90C lipos in the Bigrock, good punch.

 

[Big_Rock_Taylor]

Thanks for the input man

I run 90C lipos in the Bigrock, good punch.

What brand?

 

[arrmadillo]

Thanks for the input man

What brand?

SMC

 

[Big_Rock_Taylor]

That might be my next purchase... I wish Amazon sold them... What MAH? And how long is the run time?

 

[arrmadillo]

That might be my next purchase... I wish Amazon sold them... What MAH? And how long is the run time?

5400 mah, about 20 minutes balls to the wall.

 

[Big_Rock_Taylor]

5400 mah, about 20 minutes balls to the wall.

Thanks man... Thats what I get out of my Spektrum... I run it the same way... lol