I bought this for a lithium set up on a boat, put terminal connectors on and extended one of the leads. I used it for a few days, then changed it out for a different one so I am reselling it. It worked fine.

Please note that this doesn't come with a Bluetooth module as one of the wires broke, but should be used with one and these can be bought separately for about a tenner on eBay.

Feel free to ask any questions.

lifepo4 16S 48V 150A BMS（Fan）

Features：

1)Over charge protection.

2)Over discharge protection.

3)Over current protection.

4)Over heat protection.

5)Short circuit protection.

Specification：

Name：lifepo4 16S 48V 150A BMS（Fan） common port with balance.

Battery Type：Lifepo4.

Norminal Voltage：3.2V.

Constant discharge current：150A.

Constant charge current：75A.