- Overview
- Product Description
- Modular Design
- Applicable Batteries
- Features
- Technical Specification
- Illustrations
- Battery Connection
- Packing Information
Basic Info.
Packaging & Delivery
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
Lithium Cell Capacity Grading and matching Test System
DT50W-128
Li-ion, Ni-MH, Ni-Cd Batteries
• 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 4 Y-axis (voltage, current, capacity, temperature) 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.
| 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) | |
2. Cylindrical Cells :
3. Connection Diagram of Battery Pack Balance Maintenance
Product 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?
- Beginning in 2005, we have achieved the leadership of our industry
- Over 15 years of experience
- Powerful function and superior performance
- Professional and strong R&D team.
- Technical leadership and advantage
- Advanced production technology and automatic assembly line
- Market verification and specialized users' approval from over 50 countries
- Rich experience in market operation
- 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:
- Do not operate or use as per the manual and cause damage.
- The instrument was disassembled or repaired by a non-authorized person by our company.
- Unexpected factors or man-made causes the damage, such as water inflowing, mechanical damage, falling, burning and so on.
