JK BMS SMART 7-16S and active balancer in one

This product is an intelligent lithium battery protection board designed for energy storage applications. It uses precision detection technology to implement protection against overcharging, over-discharging, over-current and other energy storage battery conditions, ensuring safe and reliable operation of the energy storage system. It also integrates advanced active voltage balancing, which monitors the voltage of each battery cell in real time and improves battery life through active balancing control. The product provides an intelligent battery protection solution for a wide range of energy storage applications.

Features:

  • Active balancing LED status indicators
  • Remote control via app
  • Support RS485\CAN\RS232 communication
  • Total voltage detection
  • Accurate time recording
  • Short circuit protection
  • Temperature detection and protection
  • Bluetooth - Android, IOS
  • Widely compatible with brands such as GOODWE, Pylontech, Deye, MUST, Victrol, TBB, MEGAREVO, etc. (can be directly used to communicate with the inverter)



Technical specifications:

  • Number of strings (Li-Ion): 7S-16S
  • Number of strings (LTO): 14S
  • Number of chains (LiFePO4): 8S-16S
  • Balance mode: active balance
  • Balance current: 2A
  • Conducting resistance: 0.65 mΩ
  • Continuous charging current: 150A
  • Continuous discharge current: 150A
  • Maximum discharge current (MAX 2 min): 300A
  • Overcharge protection current (ADJ): 10-150A
  • Voltage sensing accuracy: ±5 mV
  • Overload protection voltage: 1.2-4.35V (adjustable)
  • Over-discharge release voltage: 1.2-4.35V (adjustable)
  • Operating power consumption: <5mA (no communication)/15mA (485/CAN)
  • Temperature detection: -40~125℃
  • Operating temperature: -40~85°C
  • Storage temperature:-40~95℃
  • Bluetooth function: support for Android and IOS phones
  • Model: JK PB2A16S15P
  • Size: 300*100*18mm
JIKONG

Features

Dimensions (W × H × D)
300 × 100 × 18 mm
Balancing current
2A
Operating temperature range
-40℃~85℃
Connectivity
Smart Bluetooth
Model
JK PB2A16S15P
Number of articles in the series
7s
8s
9s
10s
11s
12s
13s
14s
15s
16s

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