Endless Sphere

More info what battery do you have a link ? It this a diy ? Where you get the motor controller ?

Yea with 29in. Your best bet is a middrive. Canada is Luna cycle USA . Your home boy Justin at www.ebikesca.com . He is are leader and soul. Or em3ev from china ? Or ?
52v you know.
If from Luna you have the China terifi .Oh oh You guys are on. China's shit list. Dam . Did you vote for dump ?

That bike has a huge triangle for a triangle battery bag. I use hub motors so can't say how reliable as the midrives are I do have a bosch mechanic certificate. It was a 3 hour hands on lecture. Then the shop call my down to help install the go fast dongle. Just plug it in ? yes the only plugs that ...

How about a link for the bms ?

Ain't that fun do you have a link that BMS ?

On the negative side or the positive side usually the positive in goes out first. If overly hard discharge. Anyway and end group makes it a much easier for you to replace.

Where do you plan on leaving your bike when not in use are you going to school you go to work 5 days a week and park your bike in the same spot everyday. Thieves look for patterns are there likes stealing at a circus or a concert. They like to steal ebikes at events these are people who do not live ...

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Read up on this model it might be up your alley. There is also a support thread for that machine on E.S. I have read of many problems with that sanko welder. Use a high power cell less stress.

Where is the low group of parallel cells located in the pack. Do check to see if that bleed circuit is self discharging on that channel of the bms while the pack is still togethere.

If someone is going to steal you battery they will just steal your bike with rolling wheels stick it in a van and drive off. if they see the bike parked for 2 hours every Wednesday and get it then.

each battery should be charged to 13.6v before series connecting. Then hookup and charged.

? What battery ? more info please. What motor controller combo. Important. You can bring up a low cell. But first write drown all parallel cell voltage. like 1. 4.02 2. 4.11v 3. 3.40v 13. xxx volt You my just have an out of balance cell or over working your pack or ? How old ? Try an answer all ques...

Yes but I think a little off the top helps. Just hold tip and knock off the tip of the point.. A little surface area for transfer of energy. I mean your melt in the pit of the copper and copper is a dirty metal

I like to monitor my pack. And parallel then series is the ez way. I like large format cells like 20ah so not many connections. Not much luck. So looking for a 20s 9p or 7p triangle pack of Samsung 30q.

Love it sounds like a meth head taking off small parts.

I seen tips that where sharpen and then slightly take the point off the tip and round it. My friend has a special tip conditioner for his Tig welding tips made of tungsten 600usd.

I believe the Samsung 30q would have less stress.

I charged my A123 20ah to 3.45 - 3.50v as two 12s for 24s. They will settle above around 3.4v or above. Plus I just bulk charge. I do have a una9plus + thru the sense wire charger. But never need. No bms 1,380 cycles 5yr old

Let's make a list of items that run on 12v for camping ???

100v x 40amp = 4,000 watts.

You also won't tell us what it's for ??? Important.

Even at 3c the pack is not going to see a long long life. It will tell you on how much it sags.

What's with the caddle and filling with water. Just make a drain or waterproof and or fill with Vaseline or ?

I would thik 18 28 18 28 18 isbetter for heat distribution. What's this pack for ?

We need to learn the limits of batteries, motors and bms plus controllers as a group we melt things. Ask me. Melt. Learn melt and learn. Ok.
Plus time Plus cycles.