Advise on Lifepo4 48v 30ah-40ah battery pack

[lettersize]

Guys i need a good lifepo4 48v 30ah-40ah battery pack.

When i was researching year ago ping was the option to go. Is he still recommended? Any other options you can suggest?

 

[999zip999]

8) What do you need it for ? Motor and controller amp limit ? Ping is a good battery used within it's limits. 40ah of lifepo4 is heavy for an ebike.

 

[lettersize]

999zip999, you made me thing about it
now i am inclined to go 20ah-30ah route.

It's for cargo kind ebike, i carry loads

The motor will be Bafang 1000W Mid Drive Kit.

 

[okashira]

Guys i need a good lifepo4 48v 30ah-40ah battery pack.

When i was researching year ago ping was the option to go. Is he still recommended? Any other options you can suggest?

I think you need much better then some Chinese crap.
Pm me we can make a pack from Tesla cells.
(USA)

 

[lettersize]

Guys i need a good lifepo4 48v 30ah-40ah battery pack.

When i was researching year ago ping was the option to go. Is he still recommended? Any other options you can suggest?

I think you need much better then some Chinese crap.
Pm me we can make a pack from Tesla cells.
(USA)

The problem with Tesla cells is how to control charge/discharge with such a small size?
For our previous (much bigger packs) we were using miniBMS, but it's discontinued.

PMing anyway.

Also it's cargo bicycle-scooter thing, not bike - was not clear in OP.

 

[okashira]

What do you mean, "such a small size,?" your question does not make sense.
perhaps you have some conceptual misunderstanding...

 

[lettersize]

What do you mean, "such a small size,?" your question does not make sense.
perhaps you have some conceptual misunderstanding...

By a small size factor i meant that there is no sense to install big BMS systems like Orion Jr or Elithion, that's where miniBMS were handy.

I know charge/discharge can be controlled with charger/controller, and still bms system will be good to have.

So i am looking for good 48v 30ah battery pack with bms on it already.