Endless Sphere

steffanzygmund wrote: ↑

Mar 17 2022 4:16am

been looking for a replacement battery for 5 yrs, still cannot hold of one. Can anyone help, i am located in England, UK

I also have the main and rear rack battery, but I have no idea how to ship to the UK.

Figured I'd follow up in case anyone ever finds this in search results: Never got it to run nicely. Here's a youtube of the issue: https://www.youtube.com/watch?v=Gk-iBkpY3Is I ended up making the call to pickup a cheap direct drive hub both to "fix" my issue and to not have a geared drive...

'Twas something gone horribly wrong in the baserunner (no idea what, really). Grin sent me a "level 3" recovery XML baseline for the controller and I've got wheel spin again. Still need to work out the stuttering on take off though.

This guy on Facebook is making a run of 'em: https://www.facebook.com/tony.keller.54 ... 3200637412

Whelp, I'm fairly certain it's something with the baserunner... I hooked up a Grin GMAC 10T motor that I have on another bike (so no home-made adapter in the mix) and the motor has the exact same symptoms. I may try plugging into the Baserunner direct throttle control to eliminate the CA as the culp...

chuyskywalker wrote: ↑

Jan 23 2022 2:49pm

I can try (and have certainly needed to do this on more basic KT style controllers), but the base/phase runner auto detects phases and halls; it shouldn't need that.

Indeed, all this did was make it spin backwards (which, naturally in a geared freewheel motor) does not do much

E-HP wrote: ↑

Jan 23 2022 2:41pm

Try swapping two of the phase wires:

I can try (and have certainly needed to do this on more basic KT style controllers), but the base/phase runner auto detects phases and halls; it shouldn't need that.

Just to be sure, I did a quick test of hooking the motor back up to the previous controller and the motor still works just fine there, so I do no believe anything is amiss with the hardware on the dropouts. Motor continues to refuse to spin at all while in Hall or Hall+SensorlessFallback mode. If I ...

Picked up a 52v hailong and baserunner to swap into my RadRunner+ bike. I believe the RR+ has a Bafang G062 motor, or a variant very close to that. I'm having a few issues in the setup: Speed Readings on the CA -- The CA3-WP (v3.14) does not show speed; yet when I am connected to the BR via USB the ...

I'm going to give my build an attempt at water cooling

Whelp, I picked up a Pixel 3 so that I could monitor the phaserunner without lugging a laptop around (lol) and, yeah, the phaserunner itself is hitting 85-90 degrees when the power draw fades, way before the motor starts into it's overheat range. I took a look at some of the other threads around her...

Detailed metr logs are posted here Nicely gathered. Seems like with a bit of active cooling it could hold that 50ish amps, you think? Quick side note from the other forum Feature wise it would be nice if field weakening only worked when a button was being held. I believe, if I recall correctly, tha...

You can use your phone (android) and install Phaserunner suite for it. Also you need usb-otg adapter, but that's all. I have been used that program and it work nicely. And i think you can do it all things that you can do pc program also. ^ This. I just picked up a pixel3 for a few bucks to do just ...

Hey party people, does anyone here know if this controller is able to run a led headlight? I have an led that can handle 12-72v. Or do i need any additional hardware to be able to run it, like a dedicated led controller? No, probably not. It does, technically, have a 5v / 1 amp -- but you'd burn th...

Make sure you have a heat sink for the controller as well. Otherwise that will become your weakest electrical link in the drive system. Got that covered with a big 'ol chunk of aluminum bolted on to it, even sawed out some channels for "fins". 2021-04-03 15.56.08.jpg And it's mounted to t...

Took it for a ride up a MONSTER of a hill and the DD45 couldn't keep up. Eventually the controller cut me off for thermal over-run at 90C.

Put an order in for some statorade and hubsinks.

A few updates to the build: 1) I moved the LED whip location to on the left side of the rack 2021-11-02 19.15.32.jpg 2021-11-02 19.15.46.jpg With it bolted in the previous location I couldn't fit the trike in my very small car without it scraping the roof. This is printed VERY thick in PETG and shou...

Wish me luck -- I've just ordered a single lever, dual caliper hydraulic brake set from Alibaba.

Comes with a parking brake and electronic switch as well, which is pretty slick. they claim to be. We'll see!

Cool project. How much would you charge to print me a copy of your Cycle analyst mount? Thanks -- I'll put it up on thiniverse if you'd like, but I'm not sure how long it's going to hold up, to be honest. It feels a bit thin, but I won't know till I've been using it a bit. Also, you're very likely ...

I'll check that out the battery pin spreading option. Well well well, that worked exactly as suggested in terms of creating a better grip on the connector. Maybe I'll swap the GMAC back in at some point and see if that resolved the regen overcurrent error, but for now I'll keep the DD45 in for a bit.

simple fix is to flex the pins open a wee bit for a proper fit.also causes that error code, let me go find the quote from Grin Interesting, I'll check that out the battery pin spreading option. Mildly leery of doing anything that might compromise the controller since they won't have any more for an...

every time I plugged in the XT90, it would spark -- which makes no sense as I have AS connectors on the plug. I had a bad connector, the resistor was blown. Go figure. Other items checked off: - Got a double throw brake lever, remade the brake cables, works great. Brakes need some small adjustments...

I had thought safety common practice is to have the female connector on the battery side? That's absolutely correct... ...and not a single place makes a female flush/panel mount! Anywhere. I spent _days_ looking to find something. If you've got a good lead, I'm all ears. Also, all the XT90 antipark...

Created the battery pos/neg leads and connections from the first half of the pack to the second half. Soldered up the BMS leads onto the distribution boards, and got them all spot welded up with tabs, ready to go on the the pack. Got the pack all spot welded up -- goes really fast when you've got th...

Chuyskywalker do you still have the parts you took out off? I would buy them off you. I just brought a non-running ecosmart. It is confirmed with a burn motor. But who know what else. No joke I've been staring at the old motor on the floor in my garage for over a year. Shoot me a DM and you can hav...