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BMS board – JK-PB2A16S20P 200A, 2A balancer

BMS board – JK-PB2A16S20P 200A, 2A balancer

Name: BMS board – JK-PB2A16S20P 200A, 2A balancer
Brand: JiKong
Price: 5200.00 UAH
Availability: InStock

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Product Code: 8675694

Manufacturer of intelligent battery management systems (BMS)

In Stock

5 200.00 ₴

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Charge/discharge current (A)

200 A

Peak discharge current (A)

350 А

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Main specifications

BMS type: Inverter

System voltage, V: 24 / 48

Balancer type (А): Active, 2A

Charging current (A): 200А

Discharge current (A): 200A, Peak – 350 (10 sec)

All specifications

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Description

The JK-PB2A16S20P BMS Controller is designed for operation with 8-16 battery cells. The maximum charge and discharge current is 200 A, reaching 350 A at peak loads. With 2 A current balancing, the device ensures even energy distribution among all cells.

A key advantage of this latest model is its CAN, RS485, and RS232 interfaces, supporting communication protocols used in most inverters and modern energy storage systems.

Key Features:

Compatible with communication protocols of many inverters and power systems.
Supports RS485/CAN/RS232 interfaces.
Convenient Bluetooth connection using a mobile app.
Built-in protection against short circuits, overcharges, deep discharges, and overcurrents.
Supports 8-16 cells for various lithium battery types.
Active balancing system for optimal energy redistribution among cells.
Option to connect an external information display.
Six built-in battery protection levels

Short-circuit protection

Overvoltage (overcharge) protection – with manual voltage limit adjustment
Deep discharge (overvoltage) protection – also with adjustable threshold voltage
Spot protection – adjustable overcurrent protection
Temperature protection – overheating and low temperature monitoring with heating element control
Balancing connection monitoring – detects open or incorrect connections

Assembling and Configuring Jikong

To assemble batteries with the JK (Jikong) BMS, use the English version of the "JK BMS Active Bluetooth BMS Manual" manual.

Default passwords:

To log in to the program – 1234
To access settings – 123456

Connecting the BMS via a mobile app

Activate Bluetooth on your smartphone.
Open the JK BMS app.
Tap the icons in the upper left corner to start searching for devices.
Once scanning is complete, select the device name (e.g., "JK-B1A24S").
During the first connection, the app will ask for a password – enter 1234.
After a successful connection, the password is saved in the app.
Subsequent connections will be made automatically.

Package Contents

Smart BMS board with built-in Bluetooth – 1 pc.
Communication board with LED indicator for charge level and battery status, RS232/RS485/CAN ports (twisted pair), and switches for controlling these ports – 1 pc.
Original JK BMS metal waterproof button with LED backlight (JiKong) – 1 pc.
Balancing cables with temperature sensors and connectors (90 cm long) – 4 pcs.
Cable assemblies for connecting the Inverter BMS board to the communication board – 1 pc.
Twisted pair cable for RS232/RS485/CAN connectors – 1 pc.
Cable for connecting the battery pack heater – 1 pc.
Power cable for the Inverter BMS board – 1 pc.

Not included