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Over 1k euros.

Crossed with vfr's post. What may or will eventually happen is the controller will start cutting out thermally as the mosfets will go beyond their temp rating, once they & the controller cool it will work again for a while. Controller can easily go beyond 60c once they get very hot. You...

The controller is only rated at 36v so will be running inefficiently at 48v, one would think you must have a 60v capacitor inside, 22a at 48v nominal is a lot. The hot running of the control will be down to running slowly at higher current.

Integrated usually means it is in the base of the battery receiver.

The likes of Japan, China and German designers /engineers to come up with a universal mount will never happen, in an ideal world it would be nice to swap out your Bosh system to a Bafang or Shimano unfortunately it's never going to happen. Kudos though for such a nice good looking retro fit to...

Try and get the gap down to 1mm, 3mm is too much and the magnet field may not be strong enough for the sensor to consistently register hence the intermittent working. The off set sensor bracket can be turned so it pushes the sensor nearer the disc, sometimes one has to drill a new fixing hole in...

Pointless charging from 41.1 up to full again as there is little to charge so 15 mins is about right. The issue is likely in the controller and may be a voltage regulator or capacitor at fault, likely needs a new controller. The component isn't seeing the correct voltage so is shutting the...

Perfect for the job.

That's why in the main we always recommend KT for there current control, you don't get the speed limits like speed control. With current control you get the same speed in all 5 Pas levels, you just use the PAS level for more or less power.

Agree with CB that charge connector is far from any std generic type for a two wire dumb system, how many wires from the battery connection lead in to the charger ?

Have you taken any voltage readings for the battery ? Have you check the controller supply wires from the battery for voltage ? Also you need to take some mosfet resistance readings to confirm it is or isn't well. All the above are fairly simple to do with a metre though if the connectors are...

You can check PAS operation with a few simple voltage readings. As usual one should see about 5v between the 5v/ Gnd and anything from abut 1v - 4.3v or so between Gnd /Sig as the magnets pas the sensor. If you get an abnormally low reading between Gnd /Sig of well under 0.5v then suspect a...

Double check the PAS fitting, though it shouldn't affect use check magnet faces are clean ( the field should still pass through muck/grime). Check the signal gapping is still about 1mm and that the magnet disc is firmly fixed on the axle, the latter two are really the only two major affects...

It all looks very nice David, well done on setting up the new facilities.

That is the rack battery as you say. Just so others know they do not sell the down tube integrated battery or the DASkit down tube battery.

You would of had to get someone any way to solder the board up as one has to disconnect the three thick wires for B-,P- & C- and solder them to the new board. The info is still relevant to your B-I-L and others on the forum for future guidance. Of course if you are near or not far from vfr he...

The BMS they supplied you with a 15s BMS, B3 and B5 look like they have been linked as one to be come B3 or B5 is just omitted as this will be the side for the 7 wire connector, the other side will be for the 6 wire connector so B12 I assume is not used and/or is linked to B14. By linking or...

Not always Tony if one uses 20 or 25a rated cells, then one can have a 25 - 30 mile range light 2 parallel celled battery.

Now that is what I call cheating driving a bike somewhere to ride it. I do get some sort of remarks of cheating when on the downs or somewhere similar, then turn the question on it's head as I ask said person how they got here with their bike.

Probably a Zoom, Promax or other cheap unbranded China bouncy post, it's the one on ebay at the mo.