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-   -   looking for more run time (https://www.rc-monster.com/forum/showthread.php?t=14048)

super dave 08.05.2008 10:41 AM

looking for more run time
 
i am looking to get more run time will higher mah packs give more run time ??? i am running a 2200kvh motor on 5s 3300 mah lipos in a truggy. if i change to 5s 5000mah will this help give more run time. or do i put a smaller kvh motor and gear different please advise any help would be good

dpb318 08.05.2008 10:46 AM

higher mah=longer run time

BrianG 08.05.2008 10:54 AM

All these provide better runtime:

- Higher mAh battery pack.

- Higher voltage with a lower kv motor, geared for the same speed.

- Gearing lower

- ESC settings that tame the instantaneous burst of acceleration current.

- Less "stop and go" drivestyle. Think "city vs highway" gas mileage...

- Smoother terrain.

Jason 08.18.2008 09:01 AM

does punch control settings in mamba max esc can affect runtime ?

_paralyzed_ 08.18.2008 01:18 PM

yep, less punch will provide longer runtimes

Jason 08.18.2008 02:09 PM

50% will give more runtime then 100% ?

E-Revonut 08.18.2008 02:13 PM

I Beleive it's the other way around on the punch control. Higher % limits the current more, this increasing run time

Jason 08.18.2008 02:14 PM

I think so too but need confirmed :)

BrianG 08.18.2008 03:10 PM

Just to clarify something here; increasing punch control does not limit current directly. What it seems to do is gradually increase throttle signal (even if the user mashes the throttle) to allow the motor to spin up at a more gradual rate. Since the most current is drawn when full voltage is applied to a slow/stopped motor, this ESC-enforced gradual increase in throttle provides the net effect of limiting current.

Jason 08.18.2008 03:15 PM

ok so that dont affect the runtime ...

Jason 08.19.2008 02:36 AM

I run my 2s 7.4v lipo pack at 6.3v cut-off does it got a big difference in runtime from 6.0v and 6.3v cut-off if yes how much ?

coolrunnings 08.19.2008 03:07 AM

This is funny, I'm running 5s 6000mah polyquest packs and I'm now trying for lighter weight and less run time so I just ordered 3700mah packs from mike!


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