Recent content by hagerty1

My buddy got two chargers with his Elf. One is slow charge @ 3 amps nominal 49V for 16S Headway pack max out 58v and change This charger works find and charges this pack and comes on when I connect it to my 14S Li-ion with Panasonic 18650 cells all fine. The other charger however.... is an...

More on Organic Transit and the Elf Headway battery pack. After my buddy giving up on the pack....He lives in Fla. Me in Ohio. He found out pedaling this thing is...FORGET IT>>>>>any hills....I'm talking Fla hills that we in Ohio call bumps in the road he can't do it. Long story on how he got...

Sounds good but I have trikes that have very obvious motors and have a 48V 34 AH battery......kinda hard to hide. Really bummed. I can ride on the road no problem.....just NO PARKS NO BIKE PATHS..............AND it's not a "Bicycle" in good Ol Ohio

Here is the rub as I see it. Excerpt from Federal law However, such requirements do not apply to e-bikes assembled from parts or kits by an individual. The use of home-built or kit-assembled e-bikes are instead governed by state and local laws, as federal law does not preempt state and local...

Sorry if I am in the wrong area. Very simple I think. I have a friend that has an Elf. It has a Nominal 48V 10AH pack built with Headway E 38120 Cells The pack is a 16S 1 P with a bms. Issue 1 he let the pack drain to a total pack voltage of 8.7V Fast charger (15 amp) would not even crank up it...

I must say as an after thought that it is funny that I have over 6000 cells here and have to go buy a battery...............

Ok thanks to you all Off to Sams club to buy a 12 volt starting battery and terminals Will let ya know. Jim

Ok I just got my fully assembled welder in today. Being a welder of many other materials I did not even think to look at what it took to run this thing.... 900+ amps @ 12VDC seems to be it. Jesus I can weld 1/2" steel plate with 900 amps. In any event, I made the mistake of not checking this out...

Also remember H.P. isn't H.P. The word Rated @ R.P.M. always gets left out My 3 phase DC motor is running full torque at 450 r.p.m. A 10 H.P. internal combustion is not generating Jack at that rpm. Generally with the torque you can get on 3 phase D.C. ()()()()()()a power a factor of 2.7 can be...

this is very useful http://www.psychosnail.com/boatspeedcalculator.aspx

Does anyone have a line on sprockets for # 40 chain that mount to the hole spacing on hub motors that is set up to mount brake rotor? This hole spacing seems standard.I am using the 1.375 24TPI side of the hub to mount a fixed sprocket with lock ring.I am using this sprocket as a driver not as a...

I am doing a trike project. Battery pack 14s x 14p /Motor 1000w/Infinion 12fet controller all will be mounted in the back. Pack and controller will be in a sealed waterproof aluminum diamond plate case used as a heat sink for controller/converter. I need to run control wiring forward. My...

Both suppliers are Very reputable as I named them. They did not refuse to tell me anything. They are over seas and slow to reply to this type of request. You guys are faster and I got my answer.

Worked perfect......My trikes have reverse TEA...Thanks SOOOOOOOOO Much

I have been told by several suppliers that having a simple switch activated reverse is no problem on the Infineon controllers they sell. Does anyone know how to do this. It's not swapping phase wires etc. They say it is a simple option they can add to the function of the controller. The...