Experience with "SmartBMS" using OZ890?

Oz890 bmsI crud said:

Thanks to google caching ...

Todays original post:

Hi Everyone!

During my research i currently stumbled across this BMS:

https://bmsbattery.com/bmspcm/330-smart-...s-pcm.html

Its based on the OZ890 Chip.

I know it won't compete by no means with e.g. batrium but:

From other resources i know the following:

- Itdoes5-13S LiIon, Lipo, Lifepo4 oder auch NiMH Cells balancing and watch
- Discharge Currentmax. 20A, short40A also as 10A and 20 A Version
- Charge currentmax. 5A
- Can be programmedwith aIC - USB Programmer andPC

Programmable:

- number of "cells"5-13
- max. Charging Current
- min. discharging current
- Temp Watch
- Start balancing voltage
- only balance when charging or balance all the time
- balancing precisionBleed DeltaVol (up to9.76mV configurable)


Just wanted to throw it in, at the time being i just got notice of the device.

Click to expand...