Battery 12s2p 21700 against Meepo 10s3p

Hello,
I’ve been riding with a friend who has a Meepo classic V2 (10s3p 25r I believe)
I have a DD board (56kv, 21700 12s2p vesc)
His battery was 100% charged, mine was 75% when we left.
Well… After 15km he pushed me back home and still had 50% when at home.
My battery is brand new so maybe not at his max capacity but still, It pissed me off. :rofl:
Does it look normal to you?

What cells you got my guy

It’s the same as the battery esk8supply sells.
Some say it’s Panasonic cells but I doubt it

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How big wheels u got? AT?

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105mm wheels

Maybe you should do a better test with both boards 100% charged, on both and see how far could you go.

With the Meepo 10s3p if you tell me it’s a 25R it has 270Wh
If it is the esk8supply same type of cells, it is then 414wh.

If you get so less range, then you must have some problems with your pack.

Checked, Meepo is 35E (378 WH)
Mine is indeed 414wh

Just confirms Meepo are doing a good job with their boards!

you: 414wh * 75% / 15km = 20wh/km
your buddy: 378wh * 50% / 30km = 6.3 wh/km

hmm. that diff seems to big. you probably were less than 75% at the start he was probably less than 50% at the end, and you probably use more wh/km than he does (faster acceleration, heavier )

EDIT, Oh yeah, the 3p 30E pack can only ouput 24Amps. I would think it’s very conservative wh/km and very slow accelerations.

He even ended pushing me and my board for 2km :rofl:

what? 378wh/36v = 10.5ah
10.5ah has a range of 30-35km
So his range checks out.

Your’s was probably not at 75%. Also you need to take into account the discharge curves. (25% voltage drop != 75% range)

How much juice are you pulling from your pack?

Meepo are very conservative.

No idea still figuring out all this stuff :grin:
Happy new year guys

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Happy new year brother.

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Hello,
We did it again and again after 20km I was out of juice and my friend still had 25% left on his Meepo classic V2.
I only fully charged 6 times so maybe my battery is not at 100% capacity but still it is annoying.
He even took me back to the car holding his backpack handle :joy:
Any idea what’s happening?
Reminder:
My board : eLofty DDs, VESC, 12s2p 21700 414wh
The classic V2 : 10s3p 378wh

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What are your settings? You could be drawing more current and your dds probbaly heat up more which means less efficiency…lots of factors go into this

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Pre built so no idea what are the settings.
All I know is when we ride I only see his back so if I draw more amps the DDs have a very bad efficiency :sob:

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Meepos are generally around 30 battery amps newer ones maybe 40

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OK but 20 km with a 414wh battery is shitty isn’t it? Especially for a 20km/h average
To be fair it was cold outside (for the Meepo too though :grin:)

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Yeah it’s not great range. Is your 12s pack 30q? What cells?

No it’s supposed to be Panasonic 21700, but I suspect it’s Crappysonic 21700

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