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-   -   mamba 25 high powered brushed help (https://www.rc-monster.com/forum/showthread.php?t=10549)

jphillips 03.04.2008 10:07 AM

mamba 25 high powered brushed help
 
hi


just started running a 370 brushed motor on my mamba 25 ESC have set it up as per instruction and have wired it up correctly

the motor runs fine but on the track but it gradualy gets slower and slower

the motor isn't to hot (you can hold it in your hand) and the ESC is only warm

i have tried a differnt motor and the same happens

ESC running to latest firmware

any one have any ideas

jnev 03.04.2008 10:41 AM

The problem is with your battery. What type of battery are you running? I am assuming it is an NiMH pack from the "gradualy gets slower and slower" part. The battery is the most important part of the system, without a quality pack, you won't be going very far...

jphillips 03.04.2008 12:13 PM

running match team scream cells

have tryed over 5 packs

three of which are new

BL_RV0 03.04.2008 12:24 PM

just upgreade to a 2s lipo to get rid of that- you can get a plenty good one for $40 or so.

big greg 03.06.2008 05:57 PM

i got a 2200 from dan at truerc for 32 shipped

BlackedOutREVO 03.06.2008 08:49 PM

The mamba 25 runs brushed motors? I never knew that!

big greg 03.06.2008 09:37 PM

yup so does the mm, theres a setting for all three high powered brushed,brushed, and bl

BlackedOutREVO 03.06.2008 10:38 PM

Didnt know that!

big greg 03.06.2008 11:59 PM

yea the mm is a very versitlile unit, for that and many other reasons

jphillips 03.07.2008 05:20 AM

yep but all that aside does any one have an answer to my problem

Sammus 03.07.2008 10:16 AM

yeah I thought the consensus was that it was a battery issue - sounds like it to me. I run the mamba 25 and the MM in brushed mode with 2s lipo and have never experienced that.

Joe Ford 03.08.2008 05:05 AM

Yep...battery.

big greg 03.08.2008 09:18 PM

nothing like keeping it simple joe.. lol

Joe Ford 03.08.2008 10:34 PM

What do you expect at 3:05am? lol Been sick as a dog for almost 2 weeks now...woke up in a haze and came on rcm...saw the ?, answered. ;)

big greg 03.08.2008 11:33 PM

lol sucks about being sick, i wasnt being rude lol, just bustin chops, i do that also when i get up for work, cant see, but i still type


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