I've built my bike about 3 years ago and installed a 52 volt (20 ah?) super shark battery. I've only ridden the bike maybe a dozen times since the conversion, but now I am having a problem with the battery. It does not seem to be holding a charge. When I go to charge the battery, it gives/shows me three green lights with the last one being red. The charger seems to be working, but i can't seem to get that last red light to go off. After charging the battery (yes, red light is still on), I can turn on the display and everything seems to be working fine. But in a day or two, the battery is 'dead' and the ebike is once again just a bike.

I've done some online research and suspect I need to reset the battery - but I'm not sure how to go…

I have had a BBS02 kit for over a year and finally got it installed. I have no power, nothing. The battery is fine. I have 54.3v going into the motor and about 30v coming out of the motor at the P+ on the motor 8 pin output cable. I have no power to the display, I disconnected the monitor and plugged in a configuration cable, got nothing. Got a new cable, still nothing. The voltage at the P+ pin seems to vary between 20 to 45 volts at times. The ground at the 8 pin connector is fine. As it has been over a year there is no warranty.

I have had a BBS02 kit for over a year and finally got it installed. I have no power, nothing. The battery is fine. I have 54.3v going into the motor and about 30v coming out of the motor at the P+ on the motor 8 pin output cable. I have no power to the display, I disconnected the monitor and plugged in a configuration cable, got nothing. Got a new cable, still nothing. The voltage at the P+ pin seems to vary between 20 to 45 volts at times. The ground at the 8 pin connector is fine. As it has been over a year there is no warranty. Any ideas?

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Hi all, I just completed a restomod ebike conversion on a '70s era Schwinn Suburban. It's a nicely balanced system, but it has an annoying bug. My last two shakedown rides have revealed a strange glitch. The motor seems to arbitrarily stop responding to torque input from the pedals. The pedal/torque icon illuminates on the display, but no motor response. Shutting down and restarting the system gets me going again. I updated the firmware of both the display and the controller, between the power loss events, so I'm at a loss. Anybody have a sugestion?

Here's the bike:

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Hi All

I have found out the following informatin about my bike after a lot of searching.

It has a PF30 bottom bracket

External diameter is 46mm

Intrnal diameter is 30mm

and width as i know is 73mm.

I have a BBSHD 1000 watt on a Specialized Fat Boy (4000 miles and no issues) and I have a light kit which I added last summer. The headlight stopped working so I purchased another kit to replace the headlight. Long story short the connector was different so I figured I would just cut the wires and splice in the new light. The problem is that the wires were not the same color so I had to guess. I tried a few different times and in the process I think I zapped something and now I can't turn on the display. I have 2 batteries so I tried the other one in case I blew the fuse in the battery. That didn't work. I then disconnected the light assembly completely to rule that out. Is there a fuse somewhere that could have blown in the controller? Should I try …

Recumbent Trike number 2 is finally rolling. I'm trying to find out how to change the wheel size to 24 inch in the settings menu on a DPC010.CB Display. It is currently set to 26 inch.

Recumbent Trike number 1 has the DPC010.CN display and the wheel size change to 20 inch was easy.