RcCzarOfOld

Voodoo cells were definitely putin the power down again this past weekend. Put me in the A in stock TC with a respectable finishing position. Now if only you'd come out with an automatic traffic avoidance system for the qualifiers... Really had to fight my way through the first 2 until the resort.

Can't wait to order my 4200's this friday... Voodoo 4200's + brushless 5.5 + XX4 + huge offroad track = crazy fun...

Tony

DR VOODOO

HEY GUYS WE ARE STARTING TO SEE 4200 S GETTING ALOT HOTTER THAN THE 3800 S DID LOWER CHARGE RATE TO 5.5 AND 0.1 PEAK DETECT THANKS

Z.Hallett

thanks for the heads up dave.

RcCzarOfOld

Dave, I use a Duratrax Ice charger and the peak detect only goes down to 30mv. Where should the temp cutoff be set?

Tony

Slotmachine

iTrader: (4)

I would imagine that a temperature of 124 would still be good for these cells as well as the 3800`s. But wait for Dave's reply .

DR VOODOO

4200 like to be around 135 to 145 i still start them with a heating blanket i make sure the cell is 100 before i put charge in them then use a 0.1 detct at a 5.5 amp charge we are playing with step charging now on them

Ennjay

Got my batteries yesterday. I'll be building them today. Great looking numbers. Thanks Dave.

Z.Hallett

i recieved my batteries today too, insane numbers. thanks dave.

DR VOODOO

THANKS GUYS HOPE YOU ENJOY

M.J

iTrader: (3)

Hey everyone got my cells coming but firstly got two wuick questions:

1. Do you guys glue your packs together or do you just solder them tight?
2. What is your guys's take on cooling fans? Should we use them while charging? afta run?

Thanks for the help.

M.J

DR VOODOO

HI MJ NOT A FAN OF FANS LOL SORRY THAT BLOW ON THE CELLS IF YOU USE SOMETHING LIKE A MUCHMORE FAN THE PULLS THE HEAT AWAY OKAT WE USE NO FANS AT ALL THEY JUST SEAM TO RAISE THE IR AND THROW OFF THE PEAKDETECT TO MUCH AS FOR GLUING NO I DONT DO THAT EITHER WE USE THE IB BATT BAR AND IT IS VERY STRONG HOLDS THE PACKS WELL THANKS !!

Max K

iTrader: (26)

Hey Dr.Voodoo
Just got back from another MARS race. This one was in Vicksburg, Michigan. In Stock Buggy I got TQ in the third round. A blistering 7 seconds ahead of 2nd place. In the main I got punted in the first corner up into the dustiest part of the track so that pushed me all the way back to 7th. But I worked my way up to 5th. Next was Stock Truck. Got a good start got through all the carnage but I finished 5th in that one too. Hope to do better in the Last MARS race of the year in Litchfield, Michigan. For an on-road update I have been practicing and getting ready for the Halloween Classic, Cleveland Indoor Champs, and The Novak Race. I can’t wait till Cleveland. Well I gotta go save up some more for Cleveland if I want to get new batteries and tires.

Max K

DR VOODOO

GREAT JOB MAX KEEP UP THE HARD WORK GLAD WE ARE ALONG FOR THE RIDE!!!

Slotmachine

iTrader: (4)

I want to thank Dave for the awesome cells. I qualified 6th in stock at the Sedan Challenge in Frederick , and finished 3rd. in the main. The door prizes were a big hit.
Paul....................................

Z.Hallett

on saturday i practiced with my new 42's, wholey crap there awsome, no issue getting 15-20 mins. run time with 12th stock . the car was just as puncjy at the end as it was at the begining of the run. they also got faster as they were cycled through. thanks for the awsome power dave.

-Zac