Recent content by ian.mich

Yep, perfect.

^ That says there is a throttle and controller issue. Likely means the controller is busted, or the throttle shorted, which means controller and throttle need attention. Would get a new controller and throttle to test.

PM Fechter

Couldn't you buy a regular hub but use one axle side?

Check the resistances between each phase wire, so like between green and blue, blue and yellow, and green and yellow. Do this on the controller, with the controller and motor disconnected from eachother. This will show a shorted mosfet if there is one. Next step is to get a Lyen tester to check...

:shock: for $120 one can build a 150V 7A charger from 3X S-350-48 units, or spend $240 on 6X S-350-24 units for 150V 14A. I can source a quality 150V 10A charger shiped to your doorstep for less than BMS battery if you want that.

GNG can take 150V? ok then. Use S-350 PSUs in series, can be found on ebay and aliesxpress for $40 each. What is your final charge voltage?

20C discharge Turnigy RC LiCo cells, 20xAh yields the dicharge Amps. So 200A. My battery is 88V 15Ah so it can do 300A, but I use 60A. It's likely your batteries are amiss. I think it is possible to do what you described at the prescribed Wh, under good conditions.

The peukert effect causes EV SLA batteries to deliver 50% capacity so you'll only get ~7.5Ah from a 15Ah SLA before LVC. I don't think you;ll find very many people to answer your question, i could put together a fully loaded 29.6V 10Ah lipo battery for under $200 incl bulk charger and all wires...

Distance seems abour right for 24V 15Ah SLA, there's only a useable 7.5Ah so that's a mere 180Wh. At 8 miles, that makes 22.5Wh/mi.

It's absolutely perfect

I would go for the HT35 crystalyte at 20S or 24S, would likely get the speed with better efficiency.

24fet 4110 at 100A

Bms battery, EM3EV, and me

Yeah it's mostly pointless, even the 12g i have sticking out of my motor does not get warm. 10g turnigy is great beccause it can fit 4mm bullets. what power are you running?