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He should still see 5v on the halls before slowly turning the wheel as that is the voltage the rail should supply.

I have used cheap bearings in my hub motors and they have been fine for two or three years, as they are cheap I renew them anyway as part of my hub servicing routine.

Black to Red are the main 5v voltage supplies to the three Halls, the main Red 5v is the track to supply 5v to the three halls. One won't see any voltage differing between Black and Red. The three coloured Halls should show 5v and then down to 0v when switching, if they are only showing 3 odds...

The issue might be a motor Hall, have you tested them with a meter yet ? It is simple one powers up the controller and sets the meter to 20v, Black probe to Black Hall wire and Red probe to the Blue, Yellow & Green Hall wire. With each of the three wire tests turn the wheel by hand slowly...

Can't help and it is not a common system for the UK. The fault could be the TS or the TS controller. One can try registering on the pdelecforum.de which is a far bigger forum and some members have a far better knowledge of software/programming then on this forum. They have sequenced and re...

Yes it will be a night time read if I bother. The chemistry is cheaper and easier to produce, the downside is end of life recycling.

The controller/display linked to is a Brainpower model with limited current control of 13a, one might want a controller giving up to 17 - 20a for better torque and hill climbing. One will also need a crank cadence PAS sensor for non TS systems.

First thing I would do as the bike has been dormant is to some how confirm the motor halls are good other wise the motor may not work with sinewave sensored controllers.

If you want to go down the route of a new controller will it fit (size wise )in the same place as the present one ? Or is the current one integrated in to the battery carrier/base ? There are three types of controllers; TS models requiring a new TS BB as well, like mid drives they sense the...

Check the current draw of the light, the controller light circuit can only handle sub 1a draw whether integrated or metal box type.

We see all sorts of claims for potential/future battery chem's and none appear to come to fruition or are heard of again, this could be another time will tell.

Torque is defined by current x voltage they are both the same.

Researchers at Bristol University have developed a high performance non lithium battery chemistry. January: Sustainable post-lithium-ion batteries | News and features | University of Bristol

Speed isn't determined by watts or amps, it is voltage and motor winding (rpm) that determines speed fore-mostly.

Deans- T Connector Panel Mounting Kit (rapidrcmodels.com)

Much better.

How old is the battery ? As yet it hasn't been confirmed if the battery is toast or whether the issue is the charge or even the BMS.

Using a needle one pokes it in the small hole in the end to depress a small barb and at the same time gently pull the wire out from the end other, another option if you aren't easily confused is to use a piece of colour heatsink on each end of the wire to re designate the colour order (one then...

Opp's might be my bad ? I just enlarged the battery pic and another multi coloured sense connector has showed up on the LHS (I didn't notice it originally) and it is reminiscent of the one I had on my Oxydrive battery where the sense wires all vary in colour . Try the same voltage procedure on...

Hmm doesn't sound right. What voltage do you get when probing the first White and the Red ?