Heltecbms Ebike BMS 36v 10S 6S 7S 8S 9S 24v BMS 15A 20A Protection Board 3.7V 18650 Lithium Battery With Temperature Control

ONLY Tem Means with the Temperaure sensor. if you choose no Tem, that is no temperaure controll

10S 3.7V 15A Common port

Size:60.5MM*32.5MM*9MM

Continuous discharge current limiting:15A

Continuous current limiting during charging:8A

Discharge protection current limiting:40A

Charging protection current limiting:10A

Limited charge voltage:42V

Overcharge voltage :4.25V±0.025V

Overcharge release voltage：4.15V±0.05V

Over-discharge voltage：2.7V±0.05V

Overdischarge release voltage：3.0V±0.1V

Over Temperature Protection：-10℃~+70℃（Only TC option)

10S 3.7V 20A Split port

Size:60.5MM*32.5MM*9MM

Continuous discharge current limiting:20A

Continuous current limiting during charging:5A

Discharge protection current limiting:40A

Charging protection current limiting:10A

Limited charge voltage:42V

Overcharge voltage :4.25V±0.025V

Overcharge release voltage：4.15V±0.05V

Over-discharge voltage：2.7V±0.05V

Overdischarge release voltage：3.0V±0.1V

Over Temperature Protection：-10℃~+70℃（Only TC option)

Attention:

Ⅰ.Strictly follow the wiring diagram for 0V (B -), 3.7V (B1), 7.4V (B2), and 11.1V (B+), and do not intentionally short-circuit.

II. After connecting the cable, it needs to be charged first before there is an output.

III. When connecting three sets of batteries in series, please ensure that the voltage of each set of batteries is the same. If different, please fully charge each set of batteries separately before using them in series. The group of batteries with the fastest voltage drop during discharge testing is the poor battery.