BMS help please!

[dlowery808]

I need help with finding a high quality replacement bluetooth BMS for one of my 12v 150ah LiFePo batteries. I have attached a picture of the cell arrangement and the original BMS (which no one can identify).
Thanks!

 

[Berseker]

I need help with finding a high quality replacement bluetooth BMS for one of my 12v 150ah LiFePo batteries. I have attached a picture of the cell arrangement and the original BMS (which no one can identify).
Thanks!

IMO, nothing special...just get a 200amps 4s daly or jk bms with Bluetooth and replace

 

[chrisski]

I would think 150 amps for a 1C discharge may be better based off cell max discharge, but some spec sheets would go to 3C discharge.

Do not know the amp rating of the BMS or max discharge rate for the cells or battery? Those two would drive what I get a BMS for.

 

[dlowery808]

Thanks for your replying! I have attached a spec sheet for the battery. The individual cells are Topband 3.2v 80wh. I was thinking of using the Overkill Solar BMS, but it's only 120 amp as opposed to the original unit being 150. You can check my other posts to see pics of the battery and original BMS.