5V 10A Li-Ion Tester DT50W-20: Advanced Battery Cycler System for Professional Manufacturers

The 5V 10A Li-Ion Tester DT50W-20 by DK is engineered to meet the rigorous demands of professional manufacturers. This advanced battery cycler system is ideal for testing and analyzing Li-Ion batteries, providing precise data that aids in the development of high-performance battery packs. With its robust design and reliable performance, it stands as a vital tool in the battery manufacturing industry.
 

Why Choose the DK 5V 10A Li-Ion Tester?

Manufacturers looking for a dependable and efficient battery cycler system will find the DK 5V 10A Li-Ion Tester to be an indispensable asset. Its ability to deliver consistent results with high accuracy makes it perfect for extensive battery testing and quality control. The system’s user-friendly interface and flexible testing parameters allow for customized test cycles, ensuring comprehensive analysis for every battery type.
 

Key Features and Benefits

• High Precision Testing: Achieve accurate and reliable results with advanced technology designed for professional-grade battery testing.
• Robust Design: Durable construction ensures long-term use, making it a cost-effective solution for manufacturers.
• Flexible Testing Options: Customize test cycles to meet specific requirements, providing versatility in battery analysis.
• Comprehensive Data Analysis: Obtain detailed insights into battery performance, aiding in the development of superior battery products.

Applications of the 5V 10A Li-Ion Tester

This battery cycler system is ideal for a wide range of applications, including:

• Battery manufacturing and R&D
• Quality control in battery production
• Performance testing of Li-Ion battery packs

Invest in the Best with DK

Choose the DK 5V 10A Li-Ion Tester DT50W-20 for your manufacturing needs and ensure your batteries meet the highest standards of quality and performance. Contact us today to learn more about how this advanced system can elevate your battery testing processes.
 

Lithium Battery Charge Discharge Testing and Balance Maintenance Machine DT50W-20 
is capable of conducting capacity tests, charge and discharge characteristic tests, capacity grading and matching, balance maintenance, internal resistance tests, data analysis & comparison, etc., for a variety of Lithium batteries, NiMH batteries, and NiCD batteries. It offers physical compatibility with 18650, 26650, 32650, 33140 cells as well as pouch and prismatic cells. With its isolation measurement design, the DT50W can balance charge & discharge individual cells within a battery pack to ensure uniformity while identifying any faulty cells without requiring disassembly and restore unbalanced battery packs to their normal balanced state through balancing charge-discharge operations.

The device features a modular design, enabling parallel testing with a maximum current capacity of 200A.

The device is widely utilized in battery production facilities, battery recycling plants, research laboratories focusing on batteries development or new energy vehicle batteries testing and maintenance.

Product Display Modular Design, Easy Maintenance

The modular design enables flexible combinations, allowing multiple devices to be integrated into a testing cabinet for efficient and rapid completion of testing and maintenance tasks for the entire battery pack.

Isolated channel design, each channel is independently controlled and does not affect each other. After-sales maintenance is simple and convenient. If a single channel fails, just replace the module to complete the repair.

DT50W-160 is composed of the single DT50W-20, a number of DT50W-160 can constitute a testing group to match the needs of mass testing.



Applicable Batteries:  
Battery cells of Li-Ion, polymer, Ni-MH, Ni-Cd, etc.
Features:
• Each channel is equipped with a dedicated processor to ensure a perfect level of capacity calculation, timing, voltage and current control.
• Fully isolated design, each channel is equipped with an independent processor, it can directly test the cells of the battery pack.
• Independent heat source channel, temperature control and speed regulation fan.
• The LED light indicates the running status, testing status, matching status, and alarm status.
• Fully compatible with the batteries of Li-ion, Polymer, Ni-MH, NiCd, and so on.
• Fully compatible installation with 18650, 26650, 32650, pouch, prismatic batteries.
• The height of the probe is adjustable, ruler scale for easy leveling 
• Online test between computer and device, the setting and result is particular and plentiful,
• With the work steps of Constant Current Discharge, Constant Power Discharge, Constant Resistance Discharge, Constant Current Charge, Constant Voltage Charge, Constant Current & Voltage Charge, Internal Resistance Test and Idle, etc.
• Work step automatically switching.
• The charge and discharge parameters can be customized.
• The powerful data matching function automatically identifies channels that meet or do not meet the matching standards. It also indicates the corresponding channels by flashing the indicator light, making battery grading more convenient.
• With channel parallel testing function, the maximum parallel current output 200A.
• One click balance recondition battery pack voltage difference, making battery repair simple and easy.
• Battery anti-reverse connection protection and alarm.
• The recording function of the test process
• With 3 Y-axis (voltage, current, capacity) and a time axis curve drawing ability, and data report function. 
• The color of the test status bar is customized, which makes it easy to check the test status of all devices when the number of tests is large.


Technical Specification:
 

Model No.: DT50W-20
Input Voltage:		AC 220V± 10% 50Hz/60Hz
Input Power:		No-load 80W, full load 1650W
Number of Channels		20
Channel Control Mode		Independent control
Single Channel Parameter
Voltage	Max. Charge Constant Voltage:	5V
	Min. Discharge Cut-off Voltage:	1V
	Tolerance:	0.02V
Current	Max. Charge Current:	10A
	Max. Discharge Current:	10A
	Min. Charge Cut-off Current	0.05A
	Tolerance:	0.02A
Power	Max. Output Power ( Single Channel )	100W
Data Recording	Data Recording Conditions	Time interval
		Voltage interval
		Current interval
Charge	Charge Modes:	Constant current charge
		Constant voltage charge
		Constant current & voltage charge
	Charge Cut-off Conditions:	Voltage, Current, Time, Capacity, -△V
Discharge	Discharge Modes:	Constant current discharge
		Constant power discharge
		Constant resistance discharge
	Charge Cut-off Conditions:	Voltage, Current, Time, Capacity
Cycle	Cycle Index:	1-500 times
	Cycle Nest	Nestable
Protection	Power-down protection
	Reverse connection
	Over-temperature protection
	Over-voltage protection
	Short-circuit protection
Extended Function	Parallel Channel Testing	Maximum parallel current output: 200A
	One-Click Balancing Function	Maximum balance current output: 10A
IP Grade		IP20
High Voltage Insulation Between Channels		AC1000V/2min Normal
Voltage & Current Test Sampling		Five-core wires connection / Probe
Noise		< 76 dB
Host Computer Communication Method		based on TCP/IP protocol
Test Report Output Method		Excel
Server Disk Configuration		>100GB
Server Operating System		WINDOWS XP or above system with LAN port configuration
Communication Port		LAN
Equipment Work Ambient Conditions
Operation Ambient Temperature		0 ℃ - 40 ℃
Storage Temperature		-10 ℃ - 50 ℃
Operation Ambient Humidity		≤ 70 % RH (No condensation)
Storage Ambient Humidity		≤ 80 % RH (No condensation)

 

Illustrations: Optional Battery Connection Fixtures  


Connection Schematic Diagram of Battery Pack Balance Maintenance Default Standard Accessories

1. Testing cables with alligator clips----------------20 pcs
2.  Power cord--------------------------------------------- 1 pc 
3.  LAN cable-----------------------------------------------1 pc                     
(Remarks: Additional battery connection fixtures need to purchased separately. Additionally, customized options such as row connectors and BMS adapter plates are available)


Packing  Information
Product Size:    66*26*16 cm(L*W*H)
Pcs/Ctn:            1 pc/ctn
Package Size:   78*41*29 cm(L*W*H)
G.W.:                 19.50 kgs
N.W.:                 17.50 kgs


Software Interfaces

Main Interfaces


List Display


Work Step Setting


Match Conditions Setting


Single Channel Data Analysis


Multiple Channel Data Analysis and Comparison


Test Data Exporting



Device Connection Diagram: