The latest task on the e-bike was moving the battery pack from its temporary home on the back carrier, in a dodgy shoe box, to being properly mounted in the frame. Having the batteries on the back carrier is problematic because it shifts the centre of gravity on the bike from the centre, to the rear wheel. This in turn makes the bike not handle as nicely. I wanted the batteries to the be incorporated into the bike frame, balancing the bike weight, and making it look cooler than a normal e-bike.
|Batteries in their old position on the carrier|
|Experimenting with battery placement|
|Re-attaching the BMS to the newly configured pack|
|Warming up the heat-shrink with a rework gun.|
Jenna started riding the bike around this time, and after a short while managed to get the charging socket caught on her dress, consequently disconnecting the main power rail. This prompted me to fit the socket into a small plastic box. This now sits on top of the controller, allowing easy (and protected) access to the charging socket.
Jenna then went about and patterned up some weatherproof bags out of some very chic cheetah print cloth. There's probably a whole blog in how she went and did this, alas I just left her to it, and only saw the end result.
At this point the bike is starting to be usable (finally). Things to be done in the immediate future are making up some custom e-brake levers, getting the chain guard to fit, maybe fitting a dress-guard, and perhaps direct wiring up some lights to the main battery pack. Phew!