Electric Car Li-ion Battery Pack Replacement/Rebuilding Lithium Cell Charge Discharge Balance Tester 16 Channels 5V 10A

• Customization: Available
• After-sales Service: Life-Long After Sale Service
• Warranty: 12 Months
• Model NO.: DT50W-16
• Type: Storage Battery Tester
• Test Region: Charge and Discharge
• Customized: Customized
• Description: Lithium Battery Cell Tester
• Voltage Testing Range: 1-5V
• Charge Current: 0.5-10A Adjustable
• Discharge Current: 0.5-10 Adjustable
• Function 1: Charge
• Function 2: Capacity Check
• Function 4: Automatic Charge and Discharge
• Function 5: Parallel Testing
• Function 6: Balance Maintenance
• Approval: CE
• 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: 680*370*190 mm
• Trademark: DK
• Origin: Hangzhou, China
• HS Code: 9030849000
• Production Capacity: 20000
• Package Size: 75.00cm * 52.00cm * 32.00cm
• Package Gross Weight: 20.000kg
• Lead Time: 10 days (1 - 5 Pieces) ; To be negotiated ( > 5 Pieces)

Product Description

Lithium Battery Charge Discharge Testing and Balance Maintenance Machine DT50W-16 can be applicable for the capacity test, auto-cycle charge and discharge test, capacity grading and matching, balance maintenance, internal resistance test of various Lithium Batteries, Ni-MH Batteries, and Ni-Cd Batteries. It can be compatible with 18650, 26650, 32650, pouch, and prismatic cells.DT50W isolation measurement design can balance charge & discharge the individual cells inside of the battery pack to the same level and determine the location of the bad cells without disassembling the battery pack. It can balance charge-discharge the unbalanced battery pack and restore the battery pack to normal balance.

The device adopts modular design, supports parallel testing, and the maximum parallel testing current is 160A.

It's suitable for lithium battery testing, maintenance, regeneration, battery pack assembling, etc.

 

Lithium Cell Capacity Grading Voltage Matcing Tester
Model No.: DT50W-16

Max. Single Channel Output: 5V 10A
Max. Parallel Output: 5V 160A


 

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

Modular Design

 

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.
 

DT50W-128 is composed of the single DT50W-16, a number of DT50W-128 can constitute a testing group to match the needs of mass testing.

 

Lithium Cell Capacity Grading and matching Test System
DT50W-128

 

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 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 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.
• The intelligent battery temperature monitoring and control system enables real-time monitoring of battery temperature, allowing for precise work step stoppage and switching based on the set temperature. This enhances safety and convenience in testing and maintenance processes.
• The power failure data protection function allows to continue the test when power supply is restored and retains the data before a power failure.


 

Technical Specification

 

 

Description: Lithium Battery Grading And Balance Maintenance Tester
Model No.: DT50W-16
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: 160A
	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)

 

Illustration

 

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: 65.5*28*16 cm(L*W*H)
Pcs/Ctn:            1 pc/ctn
Package Size:   76.5*42*27 cm(L*W*H)
G.W.:                 15.70 kgs
N.W.:                 13.70 kgs

 

Software Interface

 

Application Cases-Lithium Cell Capacity Grading and Matching





Application Cases-Lithium Battery Pack Balance Maintenance




About us:
Founded in 2005, DK TESTING 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.