aloksatoor

iTrader: (43)

Yep it will be same if you assume same efficiency. But I am gathering that the longer can will be less heat so more run time or more power to the ground (depending on how you gear). And I want to run the 1850 with 4s not as a 2s.

Rufus2010

iTrader: (3)

Interesting proposition. Add 13 to 16 ounces to a vehicle (the weight of the second battery plus the extra wiring) and then expect to make it light.

aloksatoor

iTrader: (43)

yep. a t8 weighs around a pound, this is around 250 grams. a t8 already runs with 600 grams plus battery packs, putting two 300 gram 2s packs should be the same weightwise. I am talking about a ebuggy btw

Randy_Pike

iTrader: (6)

Guys the Pro 4 HD isn't for a 1/8 Buggy. It's for the non ROAR SC racers that like to run the lighter 3s and 4s setups. I tested a 4s 3000mah setup and it runs for DAYS! Mind you the lower Kv's work well on 2s with taller gearing,etc.

For 1/8 E buggy indoor and lighter vehicles we have something "coming soon" for that

justpoet

iTrader: (16)

What is the maximum amps or watts that the 4300kv will pull on 2s?
Trying to get a feel for how this will compare to my 5200kv 550 for power by looking at the specs.

Randy_Pike

iTrader: (6)

The actual amp draw will come down to many outside factors like car weight, gearing,etc.

Rufus2010

iTrader: (3)

You are changing your story and making up facts to bolster your case.
A T8 weighs less than 3/4 of a pound, not a pound. About 11.6 oz/330grams. Also, you said you wanted to pair up two 7000 mah packs up for a total of 14,000 mah. One 7000 mah pack, with wiring, weighs 12-15oz/360-450grams, depending on brand. You can get light, low mah 4s packs to lighten things up, but that is not what you said.

Edit: I reread your post again, and I understand your position better, but getting down to the weight of an SCT410 would only be realistic with lots of mods and a 3000-4000mah 4s pack.

skengines

iTrader: (226)

Dang. So not ROAR approved? I was going to pick one up too.

fulbore4x4

iTrader: (3)

I will still run them in my SCTE. If I don't I will probably get beat by an SCTE running one lol

I also think that the Pro 2 will be going in my 2wd rigs as well.

Mark K

iTrader: (1)

I have nothing against ROAR at all I just can't even remember the last time I raced at a ROAR event. The fact that they aren't ROAR approved really doesn't bother me.

Rockthecatbox21

iTrader: (19)

+1

teeforb

iTrader: (94)

any lower KV for a 4s setup? That's is what i want to target. Even 3s.

teeforb

iTrader: (94)

TT2522 - PRO4HD 1850kV

that's my target on 4s

teeforb

iTrader: (94)

with SC like tekno sct410 and motors like pro4 HD, keeping it real... isn't this 1/8th scale racing?

sramos

iTrader: (2)

ba boom!!! Tekin Pro4 HD+Tekno SCT410=DOMINATION!!!