Help with setting up BMS for a bicycle battery

Engineering, Software & Server Configuration — incorrectly specified categories?

25 USD

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Hello, colleagues!

There is a problem with the battery management system (BMS) JBD-SP10S020-P7S-40A used with the electric bicycle battery. The BMS stopped displaying battery charge data correctly, and now the battery is charging much slower, only at 0.2 amperes (previously it was 3-5 amperes).

What I need help with:

Diagnosing and fixing the issue with BMS data display:
- Ensure correct display of battery charge status on BMS.
Optimizing the charging process:
- Restore the battery charging speed to normal levels.
Remote configuration via AnyDesk or providing correct parameters:
- Configure BMS using Xiaoxiang software or similar.
- Or provide the correct parameters for self-configuration if remote configuration is not possible.

System Information:

BMS: JBD-SP10S020-P7S-40A
Battery: from an electric bicycle
Charger: APC 900 Pro UPS without batteries

Please help solve this issue so that the BMS displays data correctly and the battery charges faster. Have a great day!

P.S. I apologize in advance for any incorrect project categories chosen.

Proposals Discussions 4

Yurii G. 29 June 2024

Прошивку прбували міняти?
А ффізично все ок? --Контакти-дроти ітд

Sergey Shulga

29 June 2024

Ні, бо не знаю як це робиться )

Фізично все ок, бо зарядка йде і віддає, коли пропадає електрика

Sergey Shulga

29 June 2024

+ ставив інший UPS на 1.5 цієї ж фірми, то на батареї ситуація не змінилась зовсім

Yurii G. 29 June 2024

1. Перевірте контакти
2. Отака штука єсть?
USB to TTL конвертер (наприклад, на базі чіпа CH340G або CP2102)
3. Самі банки якось перевіряли чи воно не розборне
4. Досвід роботи з Програма JBDTools

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Sergey Shulga
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Help with setting up BMS for a bicycle battery

What I need help with:

System Information:

Proposals are currently absent

Proposals are currently absent

Current freelance projects in the category Engineering

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