Battery pack for Lvneng motorcycle

Batteries, Chargers, and Battery Management Systems.
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valentinos   1 µW

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Battery pack for Lvneng motorcycle

Post by valentinos » Aug 18 2019 2:08am

Hi All,

I am looking to find an answer for building a battery pack 60V/26Ah for a Lvneng motorcycle due to very high dangerous goods surcharge if I would purchase the battery from China and import it in the UK.

I was told by a battery pack builder that he would need to know the exact coding for the BMS in order to work with the motorcycle.
He can't install any BMS off the shelf. Can anyone give me a technical explanation?

Thanks in advance

Joachim   1 kW

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Re: Battery pack for Lvneng motorcycle

Post by Joachim » Aug 18 2019 6:05am

We need pictures en info from the battery and controller system.

Build in a custom battery and custom controller you always can rebuild and fix stuf.

This is a scooter type motorcycle?

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amberwolf   100 GW

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Re: Battery pack for Lvneng motorcycle

Post by amberwolf » Aug 19 2019 4:16am

valentinos wrote:
Aug 18 2019 2:08am
I was told by a battery pack builder that he would need to know the exact coding for the BMS in order to work with the motorcycle.
If the BMS communicates (serial port, CANBUS, etc) with the motorcycle's controller or main "brain", and the bike won't operate until it receives the right info from the BMS telling it the battery is ok to use (or charge, or wahtever), then only that specific BMS will work with that specific bike.

If the BMS is self-contained, and doesn't communicate with the rest of teh bike, then any BMS that will handle the battery design and the bike's demands will work.

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flippy   10 MW

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Re: Battery pack for Lvneng motorcycle

Post by flippy » Aug 19 2019 8:42am

usually in these cases its just a LOT simpler to ditch the existing controller and mount a universal one like a kelly that doesnt care about a BMS.
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Gansu_88   10 µW

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Re: Battery pack for Lvneng motorcycle

Post by Gansu_88 » Nov 24 2020 2:02am

Hi,

Did you find a solution for this problem. If yes, can you share how?

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ZeroEm   100 kW

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Re: Battery pack for Lvneng motorcycle

Post by ZeroEm » Nov 24 2020 5:48am

motorcycle
Don't understand why people use the word Motorcycle then want to use such a small battery?
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