Endless Sphere

Did these XUBA 60ah cells test to capacity? Any issues with them ? How tall are they with the studs ?

Price Update $2600

Price Update $2800AUD

BIKE HAS BEEN SOLD !!!!! Hi ES, Up for sale is my Polygon D6 BBSHD ebike. Asking price $3000 AUD Photos: https://ibb.co/162BNhC https://ibb.co/FVx1k1d https://ibb.co/jgJcnfF https://ibb.co/dBpqHNW https://ibb.co/QfDhNZx https://ibb.co/Y70S2H7 https://ibb.co/nzhchhM https://ibb.co/djPzdp9 https://ibb...

Anymore updates on the 12mm freehub and the Alpine 8 speed cassette for the swingarm drive? I still want to get "some" exercise

Any more updates on the swingarm direct drive ?
Interested in a drive shipped to Australia.
Mike i have PM'd you.

Any more updates ?
The suspense is nerve-racking

Any new updates? Looking forward to seeing the final products Brilliant work again Lightning Rods !

https://www.facebook.com/enolix/

Any updates on how this frame project is going ?
I'm getting super keen

Thanks Hyena :D That Frame is an LMX-81 by LMXbikes (https://www.facebook.com/LMXbikes) and Biktrix (http://www.biktrix.com/). It is still in its infancy (i.e prototype phase)... https://www.youtube.com/watch?v=A80rL95_Npc I really do like the look of the 81 !!! Hmm would also be keen on using a &qu...

Any More Developments on a this middrive frame ?
I'm definitely interested in using a RV-160Pro Short, 10 --> 15kw continuos at 5KG

Awesome build Looking forward too seeing it complete
Also where did you get that battery pack from ??

Hi crossbreak,

I was wondering if you could maybe shed some more light on that programmer for the Smart BMS ? Do i need to buy there "proprietary" programmer or can i just use a generic one ?

Nice Build

Regards,
Jazzman

My LG Cells arrived
Arrived after a 3month wait.. Packed VERY well (Plastic/Cardboard Box/ Newspaper/Bubblewrap then cells all taped together to prevent shorting etc.)

All cells are at 3.60v to 3.62v

Very Highly Recommend Tumich , Thankyou

Thankyou Damian,

Definitely liking that capacity meter for the price
I'll have to look into getting hand held probes for spot-welding and make sure to dial the current in first

Jazzman

Hi Damian, I'm also waiting on some LG cells from Tumich and have a few questions with your build: Where did you get / build the capacity meter ? Where did you get the shrink tubing from ? What kinds of problems did you run into when spot-welding etc. ? Any chance also of a closeup of how you routed...

With Regards to a D167 from Bestech power: http://www.bestechpower.com/592v16spcmb ... -D167.html
How do i change the current handling (continuos and peak) capacity of this ??
I'm assuming that i just remove some Mosfets ??

Jazzman

Hmmm actually i think it's a Li-po battery pack instead of a li-ion... (Built-in 63.5-watt-hour lithium-polymer battery) Ok not getting a circuit breaker free's up some $$ so i'm looking at a 16s BMS. Space is going to be tight though on this http://cdn.mos.bikeradar.imdserve.com/images/bikes-and-ge...

"sigh" i know your pain... so many people complain when their battery dies after 3 months :( I've always tried disconnect my laptop (macbook) once it's charged :P (so it rarely sits at its' max voltage) I'm pushing about 930cycles ATM on Li-ion :) but sadly it's down too 74% of it's origin...

Thankyou Dnmun,

I will keep that in mind... most likely i will cycle the pack everyday ( to uni and back ).
Hmm to make things more simplistic lets omit charging to 4.05v per cell and instead charge to 4.2v per cell.

Jazzman

Hi Guys, I need some help finding a suitable 13-14s BMS with a 20a continuos and a 30a peak discharge (for a BBS02 kit with a LG Li-ion battery) and around a 5a charge rating. I would preferable like to be able to only charge each cell to 4.05v to extend the life of the pack . Budget is up to $50 Au...

Bafang's New Website : http://www.szbaf.com/en.html
(sorry if someone posted about this before)

Jazzman

Hi Guys, I'm well on the way to making my first Ebike. I'm using a Norco Fluid 7.2 with a Bafang BBs02 and 14s 6p 18650 pack (bought from Michal ;P thankyou) This is my build log of the process :P I've got both the 18650's and Bafang in transit. I need some help with getting point in the right direc...

Hi Guys, I'm looking at the LG Cells in a 14s 6p config to power a BBs02. How much current can i safely draw continuously / peak from these LG Cells --> i can't seem to find a reliable data sheet :/ */DATA --> 6p/5p current loading per cell in a 14s pack /* ******************************************...