136-Channel 18650 26650 32650 LiFePO4 Nca Ncm Lithium Ion Battery Automatic Cycle Charge Discharge Capacity Grading and Matching Test Equipment

• After-sales Service: Life-Long After Sale Service
• Warranty: 12 Months
• Type: Storage Battery Tester
• Test Region: Charge and Discharge
• Customized: Customized
• Description: Lithium Battery Grading Tester
• Model NO.: DT50W-136
• Voltage Testing Range: 1-5V
• Charge Current: 0.5-10A Adjustable
• Discharge Current: 0.5-10 Adjustable
• Max Parallel Cur: 170A
• Function 1: Charge
• Function 2: Capacity Check
• Function 4: Automatic Charge and Discharge
• Function 5: Parallel Testing
• Function 6: Balance Maintenance
• Quality Management System: ISO90001
• Advantage 1: 15+Year Experience
• Advantage 2: Strong R&D Team
• Advantage 3: Advanced Production Technology
• Advantage 4: Perfect After-Sale Guarantee
• Transport Package: Seaworthy Packing
• Specification: size: 80*45*200 cm
• Trademark: DK
• Origin: Hangzhou, China
• HS Code: 9030849000
• Production Capacity: 20000

Product Description

Description:

The DT50W-136 is a high-capacity lithium battery testing and grading equipment designed to meet the demands of large-scale lithium battery testing. It is suitable for conducting capacity tests, auto-cycle charge and discharge tests, capacity grading and matching, balance maintenance, as well as internal resistance tests on various types of Lithium Batteries, Ni-MH Batteries, and Ni-Cd Batteries. This device supports parallel testing with a maximum current of 170A. It can accommodate the installation of 18650, 26650, 32650 pouch cells, prismatic cells and more. Widely utilized in battery production facilities, battery recycling plants, research laboratories focusing on batteries development or new energy vehicle batteries testing and maintenance.

The device features a modular design, with the DT50W-136 comprising of eight DT50W-17s and one testing cabinet, resulting in simplified and convenient maintenance. Multiple DT50W-136 units can be combined to form a testing group that caters to mass testing requirements.

 

Lithium Cell Charge Discharge Testing And Capacity Grading Equipment
Model No.: DT50W-136

Max. Single Channel Output: 5V 10A
Max. Parallel Output: 5V 170A


 

Intelligent, multi-functional, one machine to meet different testing needs

Applicable Batteries:  
Li-ion, Ni-MH, Ni-Cd Batteries

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 matching can be processed, the test results can be matched according to the customized standard, and it can mark and display on the device. 
• With channel parallel testing function, the maximum parallel current output 170A.
• 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
 

Description: Lithium Cell Charge Discharge Testing And Capacity Grading Equipment
Model No.: DT50W-136
Input Voltage:		AC 220V± 10% 50Hz/60Hz
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:	1-254 times
Extended Function	Parallel Channel Testing:	Maximum parallel current output: 170A
	One-Click Balancing Function:	Maximum balance current output: 10A
Protection	Reverse connection
	Over-temperature protection
	Over-voltage protection
	Short-circuit protection
IP Grade		IP20
Channel Control Mode		Independent control
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 Operation System		WINDOWS XP or above system with LAN port configuration
Communication Port		LAN
Equipment Work Ambient Conditions
Operation Ambient Temperature		0 ºC - 40 ºC
Storage Temperature		-10 ºC - 50 ºC
Operation Ambient Humidity		≤ 70 % RH (No condensation)
Storage Ambient Humidity		≤ 80 % RH (No condensation)

Illustrations:




Battery Connection Fixture
 

1. Pouch and Prismatic Cells (2 Choose 1):

2.  Cylindrical Cells:





Connection Diagram of Battery Pack Balance Maintenance


Packing Information:

Produce Size: 80*45*200 cm(L*W*H)
Total Packages:          9
Total Volume:   1.75 CMB
G.W.:                 250  kgs
 

 

Software Interface



Application Cases-Lithium Cell Capacity Grading and Matching





Application Cases-Lithium Battery Pack Balance Maintenance




About us:
Founded in 2005, DEKANG is a high-tech enterprise involved in researching & developing, producing, and sales of Storage Battery Detection Equipment, Charging stations, and Shared Mobility solutions. We provide the clients with the complete solution of storage battery service.

Products Category:
Battery Charging & Discharging Detector
Battery Detection and Recovery Equipment
E-Bike/E-scooter Charging Station
Shared Battery Charging & Swapping System
Intelligent Lithium Batteries
Battery-swapping E-bike/E-scooter and so on.

Why choose us?

1. Beginning in 2005, we have achieved the leadership of our industry
2. Over 15 years of experience
3. Powerful function and superior performance
4. Professional and strong R&D team.
5. Technical leadership and advantage
6. Advanced production technology and automatic assembly line
7. Market verification and specialized users' approval from over 50 countries
8. Rich experience in market operation
9. Professional after-sale service, lifelong after-sale service provided

Delivery
Sample order dispatched by express via DHL, FEDEX, TNT, UPS or any other express services you prefer to, also we can coordinate to send it to another agreed address in China for loading with your convenience

Normal order delivered by sea or air as per your instructions.

Warranty:
12-month warranty, lifelong after-sales service and free technology service.

After-sales service
Free replacement parts will be provided during the warranty period, and we will dispatch the replacement parts to the user by DHL, UPS, TNT or FEDEX at our account and guide the user to replace via phone, email or video.

After the warranty period, the cost of replacement parts will be charged. If you pay for the replacement parts, you can enjoy free warranty within half a year from the maintenance date for the same problem.

Lifelong free technology service provided by us, the users can advise malfunction and inquire the maintenance technology through the telephone, fax, email, and social media, etc.

Paid service
The conditions below are not included in the free maintenance range, the company provides the paid service, kindly note:

1. Do not operate or use as per the manual and cause damage.
2. The instrument was disassembled or repaired by a non-authorized person by our company.
3. Unexpected factors or man-made causes the damage, such as water inflowing, mechanical damage, falling, burning and so on.

 Friendly reminder: DK TESTING exporting division is the only official exporting department of DK. Anyone who obtains our equipment from a third party or through other channels may have the risk of not being able to obtain complete after-sales & technology service. In order to enjoy better service and technological support, overseas users please purchase directly from the official exporting department of DK TESTING.