Anyone with builds using Lishen batteries?

Ooh ok. How many amps are you pulling? Also how many do you have as regen when coming to a stop from 40mph?

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Boosted it here

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100 amps motor
40 amps battery
30 amps regen

Per channel

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Here is the log

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Only sagging 3v with 80A? Damn

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I think closer to 5 or 6
5p would be way better

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What do you think the sag would be at 100A @ 5p? About the same?

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Yeah about the same

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Oof I just realized you spent 27% battery on only 3.7km, that seems like a lot of drain for not much range. What’s causing you to eat 40wh/km?

I am literally gunning it almost the whole time, did you see the video? Also gearing is super low 1:2.2 not sure if that has anything to do with it. Hills

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I’m looking forwards to building my shortboard battery with these LA cells, got enough for a 10s4p, should easily get me way more range than I actually want to ride on a shortboard.

I’m just worried for my own baord. I run 2.78 on GD with pneumies and that kind of consumption is kinda high imo (I usually get ~25wh/km in a hilly area). must be your gunning on the hills.

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Helical gears too, a bit more resistance

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Is it really that much of a difference? I was considering the ā€œupgradeā€ from straight cut to helical for less noise but if the rolling resistance is affected that much idk if it’s worth the swap.

Mine are also brand new, after some use they break in and it gets better. I would say for sure go for hellicals, they consume a bit more but In my experinace it’s been negligible

And it’s not that it’s less noise, yes it’s less noise…but it makes a super sweet note, they sound suuuuuper legit

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Which brand?

They are 3Ds Urethane drives

I’m using BNM1 drives

I’ve never tried the helicals, had the straight cuts for a minute, not for me.

What didn’t you like with the BN ones?

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