1/12 forum
A few of you guys are looking for voltage boosters.. The best one (i know of in the world) that most the people at the top of BRCA nationals including david spashett etc, is
http://www.rcdynamics.co.uk/Products.html
He will send worldwide no problem, and they never miss a beat.
http://www.rcdynamics.co.uk/Products.html
He will send worldwide no problem, and they never miss a beat.
Joined: May 2003
Posts: 4,337
From: Northern & Central Illinois
You NEED a booster, battery or external BEC to power the RX and servo. Plus you still get that enormous footprint of a Mamba Pro.
This question is purely out of curiosity. What would happen if you ran an external booster on a 1s esc that had an internal booster? Would it double-boost the voltage or create a puff of smoke?
The booster would take the voltage of 6v to the receiver/servo/pt directly so what the speedos internal booster was doing is irrelevant.. you can actually disconnect the red and black wires that go from speed control to receiver to be sure, and even connect the booster into the receivers channel 2 socket, and then connect the white signal wire from the speed control into the spare plug in the booster.
Joined: May 2003
Posts: 4,337
From: Northern & Central Illinois
As long as you wire them in parallel it won't bump up the voltage and will use the higher voltage of the two boosters but think about it, why would you want two boosters? Adding a bit of lead works better than a booster for weight.
The booster would take the voltage of 6v to the receiver/servo/pt directly so what the speedos internal booster was doing is irrelevant.. you can actually disconnect the red and black wires that go from speed control to receiver to be sure, and even connect the booster into the receivers channel 2 socket, and then connect the white signal wire from the speed control into the spare plug in the booster.
I've been using a LiFe RX pack and still have the ESC's BEC connected to the RX for four years of racing with no ill effects to my Tekin RS. I haven't gone to using a booster to have one more component to fail. (Never had a battery failure or malfunction yet.) Also the combo of RS and LiFe weighs less than most 1S ESCs.
As long as you wire them in parallel it won't bump up the voltage and will use the higher voltage of the two boosters but think about it, why would you want two boosters? Adding a bit of lead works better than a booster for weight.
As long as you wire them in parallel it won't bump up the voltage and will use the higher voltage of the two boosters but think about it, why would you want two boosters? Adding a bit of lead works better than a booster for weight.
Ran my 'skinny' car for the first time at our club on Friday night. Went really well and there's plenty more to come! This is just for fun really, not taking this design too seriously!



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