Today I learned that it’s not ideal to weld in the centre of the negative end of the cell… i hope it hasn’t been an issue on any of the other packs I’ve built
Perhaps @Battery_Mooch could elaborate on the reason(s) why?
Today I learned that it’s not ideal to weld in the centre of the negative end of the cell… i hope it hasn’t been an issue on any of the other packs I’ve built
Perhaps @Battery_Mooch could elaborate on the reason(s) why?
The center is where the copper negative tab, coming from the roll of foils and battery goop, is spot-welded to the inside of the metal can. The heat from our spot-welding can damage those original welds. This can reduce performance and cause hot-spots during hard use because of increased weld point resistance after being damaged.
I’d say if damage has been done that it would be unfixable now. Just gotta cross your fingers and hope for the best
She should bring a big, fat intervention with her
Ps. What’s the mustard for?
Lol that’s body filler
Hah! Not what I imagined the mustard would be used for
Body filler alright…salad dressing anyone?
Riiiiiighto fuckers. So i been pretty busy with family obligations and just chilling the fuck out for the past few weeks, it’s been great.
Squeezed in a few rides and managed to totally destroy the Madness build, in case anyone missed it, I sold it, it’s gone, and the dedicated bastard that I sold it to has managed to rebuild it in one day
This is how it left the house, one of the gear drives still attached to the board had a sheared wheel gear and the other had come loose from the truck and the backlash had stretched.
Looking forward to jumping back on it at the next group ride i know the new owner will take much better care of it than I did.
But moving onwards… just before christmas I received a long awaited package from the robot man himself.
I have had a build planned for some time now on the Demonseed 44. Hummie hubs, 13s6p 30q, ESCapes and robogotchi with gps. Will use the PPB until such time as I can get my hands on a DongZilla.
The battery is built, the enclosure is built, the deck has had some modifications (but still needs some work) and now I just need to piece it all together.
Space is limited in the SS enclosure, so I needed to join the power wires of the ESCapes together. I removed the original wires, made a new harness and soldered it in.
Also spent some hours remixing a couple of different loopkey mounting solutions into one bastardised fish/beetle/hammerhead looking thing that I am quite pleased with even though it’s rough as guts. Who knew you could tinkercad on your phone?
Thought we were clear about usage?
Aaahh nice! Finally you can send me those hummi hubs
I am determined to have them rolling by the end of Jan. You can’t have them
Although I have heard whispers that after Hummie has delivered the kickstarter hubs, that there may be quite a few extras available…
Ja ja