JXC TWSL Professional 1-24 Series Lithium Battery Pack BMS TEST Protecting Board & BMS Tester Lead-acid battery testing

Share on:

Price in USD:Details


Product Overview



TWSL-8858  EV&E-Motorcycle&Energy Storage&Solar&Laptop Battery Protecting Plate & BMS Tester 

 Lithium Battery Pack Protecting Board & BMS Tester Lead-acid battery testing  Lithium Battery Pack Protecting Board & BMS Tester Lead-acid battery testing

Product Description

This machine is designed for test protecting voltage of over charge, recovery voltage of over charge, protecting voltage of over discharge, recovery voltage of over discharge, protecting current of over current, delayed performance of over current protecting total current self consumption 1~24 series power battery protection board tester


TWSL-8858 multi-function PCB board testing system mainly faces the PCB board manufacturer and power battery pack manufacturer for detection of battery protecting board.

1, Short circuit protection test

2, Self consumption of each PCB board test
3, Equalizing current and balance voltage test
Size(L*W*H): 410 *420*200mm; Net weight: 15KG

Operating environment:
Input power from 170-260V, Temperature from -10-40, humidity from 10%-90%, Maximum power 600W.

Basic configuration:
The current module: 60A, 120A two grades with 0.1A accuracy
The voltage module: 0-5V range with 5mV accuracy
Short circuit module: capture time and current of short circuit precisely by complete analog of battery pack

Detailed configuration:
Item Range Accuracy
Test rate of series 1-32 series optional 
Over charge protecting voltage 0-5V ±5mV
Over discharge protecting voltage 0-5V ±5mV
Over charge recovery voltage 0-5V ±5mV
Over discharge recovery voltage 0-5V ±5mV
Over charge protecting current 0-50A ±0.1A
Over discharge protecting current 0-120A ±0.1A
Balanced turn-on voltage 0-5V ±5mV
Equilibrium real time current 0-1000MA ±1mA
Over current protection delay 0-8S ±1mS
Total self current consumption 0-10MA ±5uA
Single self current consumption 0-500uA ±1uA
Loop resistance 0-200mΩ ±1mΩ
Short circuit protecting
(more than 10 series) 0-9999u



1-24series tester1-24-series (2)





Product Samples







Our Factory


 Exhibition Show:



Our Service



1) Inquiry and consulting support. All will be replied in 12 hours.

2) View our Factory and testing the machine, demonstrate how the machine work.


1) Training how to install the machine, training how to use the machine.

2) Engineers available to service machinery overseas

3) 1-year guarantee ( free maintain in a year)

4) Replacement parts and other accessories provided

Wooden Box Export Package:



Our Partners






Q: What kind of items can your machines produce?

A: Our machines can be used to produce batteries for Power Bank, Solar,Energy Storage,Laptops, Cell Phones and Ebikes, etc.


Q: How can I see samples or know more about the machines?

A: We have real time video on Youtube.

    Please contact our sales to get the links




Contact Us 


Jenny / Sales Manager


Cells: +86 18098919495

Email: sales.jxcgroup(@)gmail.com 


Skype: +86 18098919495

Wechat: +86 18098919495



0.0172 s.