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Basic Info.

Model NO.	DT5050
Application 2	Li-ion Battery Assembly Capacity Grading
Application 3	Lithium Battery Pack Balance Maintenance
Application 1	Lithium Battery Production Aging Test
Description	Lithium Battery Sorter, Battery Balancer
Approval	CE
Quality Management System	ISO9001
Software Customization	Available
Application 4	Lithium Cell Quality Control and Inspection
Min. Charge Cut-off Current	0.05A
Software Languages	English
Max. Charge & Discharge Current	50A
Applied Battery	Lithium Cell <5V, <300ah
Channel No.	8 Channels
Transport Package	Seaworthy Packing
Specification	675*340*235 mm
Trademark	DK
Origin	China
HS Code	9030409000
Production Capacity	5000 Pieces/Year

Product Description

Description:Lithium Battery Auto Cycle Charge Discharge Tester DT5050 can be used for the capacity test, charge characteristic test, capacity grading and matching, balance maintenance, and internal resistance test of various types of Li-ion Batteries, Ni-MH Batteries, and Ni-CD batteries. It can be compatible with cylindrical, pouch, and prismatic cells. The isolation channel testing design can determine the location of the defective cells without disassembling the battery pack. Each channel is configured with a separate processor which can independently charge and discharge the battery, maintain the balance of the battery pack, and restore the unbalanced battery pack to a normal balance level.
It's suitable for large lithium battery testing, maintenance, battery pack assembly and EV battery repair, etc.

Lithium Battery Auto Cycle Charge Discharge TesterModel No.: DT5050

DT5050-64 is composed of the single DT5050, a number of DT50W-64 can constitute a testing group to match the needs of mass testing.

Lithium Cell Capacity Grading and matching Test SystemDT5050-64
Applicable Batteries:

Features:• Each channel is equipped with a dedicated processor to ensure a perfect level of capacity calculation, timing, voltage and current control.• All channels are under isolated test; 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, alarm status.• Fully compatible with the batteries of Li-ion, Polymer, Ni-MH, NiCd, and so on.• Fully compatible installation with cylindrical, pouch, prismatic batteries.• Online test between computer and device, the setting and results 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. • 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 battery temperature monitoring and control management system can be installed upon request to realize safe unattended charging.
Technical Specification

Model No.: DT5050
Input Voltage:		AC 220V± 10% 50Hz/60Hz
Input Power:		No-load 80W, full load 1650W
Voltage	Max. Charge Constant Voltage:	5V
	Min. Discharge Cut-off Voltage:	1V
	Tolerance:	0.02V
Current	Max. Charge Current:	50A
	Max. Discharge Current:	50A
	Min. Charge Cut-off Current	0.05A
	Tolerance:	0.02A
Power	Max. Output Power (Single Channel)	200W
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
	Discharge Cut-off Conditions:	Voltage, current, time, capacity
Cycle	Cycle Index:	1-5000 times
Protection	Power-down protection
	Reverse connection
	Over-temperature protection
	Over-voltage protection
	Short-circuit protection
Expand functionality		Battery temperature monitoring and control system
IP Grade		IP20
Channel Control Mode		Independent control
High Voltage Insulation Between Channels		AC1000V/2min Normal
Voltage & Current Test Sampling		4 core wires connection
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, Windows 7/8/10
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:
Packing Information:Produce Size: 67.5*34*23.5cm(L*W*H)Pcs/Ctn: 1 pc/ctnPackage Size: 77*46*29.5 cm(L*W*H)G.W.: 25.60 kgsN.W.: 23.60 kgs
Battery Connection
1. Applicable Batteries:
The DT5050 supports batteries with voltage <5V and capacity < 300AH, in the physical specification, it supports cylindrical, pouch, and prismatic batteries.
2. The connection of the pouch cells & prismatic cells
Connect the positive and negative poles of the battery with the alligator clip output cable (

Different clamp styles are customizable for different battery polarity structures).

3. The connection of The Battery Pack Balance Maintenance
Connect the positive and negative poles of each string with the alligator clip output cable (

Different clamp styles are customizable for different battery polarity structures).

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Schematic Diagram of Upper Computer Connection

About us:
Founded in 2005, DEKANG is a high-tech enterprise involved in researching & development, production and sales of Storage Battery Measuring & Maintenance Equipment, EV Charging Station, Shared Power Swapping Station, Shared Mobility Solution. We provide the clients with the complete solution of storage battery service.
Products Category:
Battery Charging & Discharging TesterBattery Testing and Recovery EquipmentLithium Battery Intelligent ChargerE-Bike/E-scooter Charging StationShared Battery Charging & Swapping SystemIntelligent Lithium BatteriesBattery-swapping E-bike/E-scooter and so on.
Why choose us?

1. Beginning from 2005, we have achieved the leadership of our industrial
2. Over 15 years of experiences
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 other agreed address in China for loading with your convenienceNormal order delivered by sea or air as per your instructions.
Equipment operation training & guidance
In addition to providing user manual and operation videos, after you purchase the equipment, we will also provide operation training and guidance support through telephone, email, video connection, remote connection and other ways, so as to ensure that you are proficient in the operation and use of the equipment. Our equipment is intelligent in design, rich in functions and easy to operate. Make it easy for you to operate.
Warranty:
12-month warranty, lifelong after-sale service and free technology service.
After-sales service
Very important: the DK exporting division is the only official exporting department of DK INTELLIGENT. Anyone who obtains our equipment from a third party or through other channels may have the risk of not being able to obtain official after-sales & technology service. In order to ensure that you get official service and technical support after purchasing the product, overseas users please purchase the products directly from the official exporting department of DK INTELLIGENT or our local authorized distributor.
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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. The modular design of our equipment makes it easy to install and replace
After the warranty period, the cost of replacement parts will be charged. If you pay for the replacement parts, you can enjoy a 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 provide the paid service, kindly note:

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