BMS for Lipo

[d8veh]

Some people were asking about a BMS for Lipo. I can't find the thread now so I started a new one.

I was just browding the BMSB website, when I spotted this new product. I don't know any more than what it says in the listing but it looks promising. 10S - 16S and 50A discharge. Who's going to try one?

https://bmsbattery.com/bmspcm/733-10s-16s-50a-lipo-bms-system-battery-management-system-bms-pcm.html

 

[riba2233]

It looks good!

 

[Ykick]

I'd like to see the heatsink side. 15A charge current and no mention of balance function. Hmm...

 

[riba2233]

I'd like to see the heatsink side. 15A charge current and no mention of balance function. Hmm...

Read better:

Voltage Balancing Voltage 4.20±0.05V
Current Balancing Current - each cell 67±10mA

 

[Ykick]

I'd like to see the heatsink side. 15A charge current and no mention of balance function. Hmm...

Read better:

Voltage Balancing Voltage 4.20±0.05V
Current Balancing Current - each cell 67±10mA

My bad eyes, thanks...

 

[wesnewell]

Greentime sells bms's for lipo also.
http://www.aliexpress.com/store/group/Battery-Management-System-BMS/313864_259134332.html

 

[cwah]

or get the new speedict:
http://www.speedict.com/

 

[Raged]

I'm actually looking for another BMS (12S or higher). The only one I've got is the 14S one from em3ev. It's pretty much perfect as it is TINY and comes already protected and wired. It seems em3ev has stopped selling BMS's though =(

or get the new speedict:
http://www.speedict.com/

13S is too low if you're gonna pimp out your ride with a speedict@99 pounds =( Also an odd number pack is a PITA getting non matched lipo batteries. at least with 12S or 16S you get matching batteries (maybe I'm just OCD).

 

[DAND214]

Serch for Bestech power BMS review.on ES. Many here have used them.
If not here is the link http://bestechpower.com/
As for a BMS from BMSBATTERY I don't know. If it's as good as there service/support, look elsewhere.
Dan

 

[dnmun]

i feel it is poor practice to bring B+ back onto the BMS pcb. there is too much risk of something bad happening so i feel these designs are poor designs.

 

[riba2233]

i feel it is poor practice to bring B+ back onto the BMS pcb. there is too much risk of something bad happening so i feel these designs are poor designs.

It's always there, the most positive sense wire.