BMS 13S 20A for Li-Ion Batteries 48V

Enerpower BMS (Battery Management System) for Li-Ion batteries 13S 20A duration 30A peak integrated circuit (IC)

General:

We use this BMS in our standard 48V Li-ion batteries. We use uniform images for all BMSs

Technical specifications:

Overload protection:

4.2V +/- 0.025V
Detection: 1000 milliseconds
Overload enable voltage: 4.15V +/- 0.05V

Discharge protection:

Detection (voltage): 2.7V +/- 0.05V
Detection in time: 2600 milliseconds
Over-discharge detection (voltage): 3V +/- 0.1V

Overcurrent protection:

Current in amperes: 80A +/- 10A
Detection in time: 220 milliseconds

Passive balancer:

Voltage (start): 4V - 4.1V (depending on internal resistance)
Current: 50 mA

Permitted charging current:

0.25A - 5A

Own consumption:

30 μA

Dimensions (L x W x H): 61 x 34 x 10 mm

Connect BMS:

B -: battery pack

C -: Charge

D -: Discharge

Cable: Red: Balancer + / Black: Balancer -

Electronic key: if you have a Case with an on / off switch, the cables (color does not matter) must be soldered to the connections of the On / Off switch. In case of a case without an on / off switch, the two cables must be short-circuited