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You are right! I just tried this on the iPhone app and it did just that. This BMS has some really cool options. I wonder how it works without the separate port. I ordered the 150A version off AliExpress, hope it’s legit.

Dang I lucked out and got ETL cells. I can’t recommend them, enough. At .2 discharge I get 304Ah from a 280Ah pack.

I started researching these and everyone said most if not all active balances are crap.

Hah did you see the review?

I have a 200A BMS and a couple of 12V 280ah packs I'm interested in paralleling. I am currently trying to determine how to mount the BMS and parallel the packs which involves making some busbars and a tray for the BMS to sit in to hook up B- and another bus bar to parallel the batteries. Worst...

I'm starting to wonder if they ship bus bars that are designed for wiring the cells in parallel, or I have no clue which is also possible ? I'm assuming your did the square area calculation (mm2 * 1.4 or something) but there's also charts that have completely different figures given width and...

This is if the BMS had a separate charge port, I've not seen a xiaoxiang that does but maybe they exist.

I recently purchased a 3000W 24V 110VAC PowMr hybrid inverter/charger and playing around with it it doesn't quite give me enough watts for what I'm after so I started doing some research to see if there was say 5000W 24V 110VAC inverter/charger...